questionID
stringlengths 9
10
| question_text
stringlengths 5
324
| question_image
stringclasses 660
values | answer_choices
stringlengths 17
476
| correct_answer
stringclasses 7
values | result_id
stringlengths 6
21
| result_type
stringclasses 2
values | result_imagePath
stringlengths 28
76
⌀ | content
stringlengths 10
1.69k
| cosin_sim_score
float64 0.15
1
|
|---|---|---|---|---|---|---|---|---|---|
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_4826 | image | textbook_images/scientific_measuring_devices_23065.png | FIGURE 1.1 | 0.27399 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_4826 | image | textbook_images/scientific_measuring_devices_23067.png | FIGURE 1.3 | 0.255339 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | DQ_002564 | image | question_images/earth_eclipses_1632.png | earth_eclipses_1632.png | 0.250561 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_3913 | image | textbook_images/properties_of_matter_22516.png | FIGURE 3.2 This kitchen scale measures weight. How does weight differ from mass? | 0.244226 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_3507 | image | textbook_images/the_scope_of_physical_science_22209.png | FIGURE 1.6 All these activities involve matter and energy. Can you explain how or why? | 0.24338 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_4894 | image | textbook_images/states_of_matter_23100.png | FIGURE 1.2 | 0.241736 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_3912 | image | textbook_images/properties_of_matter_22515.png | FIGURE 3.1 This balance shows one way of measuring mass. When both sides of the balance are at the same level, it means that objects in the two pans have the same mass. | 0.240359 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | DQ_010901 | image | abc_question_images/simple_machines_19242.png | simple_machines_19242.png | 0.239521 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | DQ_010918 | image | question_images/simple_machines_7559.png | simple_machines_7559.png | 0.238765 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | DQ_010907 | image | abc_question_images/simple_machines_19248.png | simple_machines_19248.png | 0.237646 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_4715 | text | null | Compare and contrast the basic properties of matter, such as mass and volume. | 0.579305 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_4885 | text | null | How fast or slow something moves is its speed. Speed determines how far something travels in a given amount of time. The SI unit for speed is meters per second (m/s). Speed may be constant, but often it varies from moment to moment. | 0.565975 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_4421 | text | null | 1. What is the traditional definition of gravity? 2. Identify factors that influence the strength of gravity between two objects. | 0.552149 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_4323 | text | null | The SI unit for distance is the meter (m). Short distances may be measured in centimeters (cm), and long distances may be measured in kilometers (km). For example, you might measure the distance from the bottom to the top of a sheet of paper in centimeters and the distance from your house to your school in kilometers. | 0.552027 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_3750 | text | null | Doing science often requires calculations. Converting units is just one example. Calculations are also needed to find derived quantities. | 0.548017 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_0638 | text | null | To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of. | 0.538908 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_3801 | text | null | Although all electromagnetic waves travel at the same speed, they may differ in their wavelength and frequency. | 0.538146 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_1661 | text | null | So weve answered the question using data from research that has already been done. If scientists had not been monitoring CO2 levels over the years, wed have had to start these measurements now. Because this question can be answered with data, it is testable. Click image to the left or use the URL below. URL: | 0.53217 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_3918 | text | null | Some properties of matter can be measured or observed only when matter undergoes a change to become an entirely different substance. These properties are called chemical properties. They include flammability and reactivity. | 0.531426 |
NDQ_014140 | Which measurement is most precise? | null | a. 65 mL, b. 66 mL, c. 65.5 mL, d. 66.55 mL | d | T_3941 | text | null | Why do different states of matter have different properties? Its because of differences in energy at the level of atoms and molecules, the tiny particles that make up matter. | 0.531092 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | DQ_011714 | image | question_images/atomic_mass_number_9004.png | atomic_mass_number_9004.png | 0.292181 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | DQ_011732 | image | question_images/atomic_mass_number_9010.png | atomic_mass_number_9010.png | 0.257117 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_3753 | image | textbook_images/science_skills_22399.png | FIGURE 2.8 Follow the steps in reverse to convert numbers from scientific notation. | 0.256137 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | DD_0254 | image | teaching_images/lewis_dot_diagrams_9140.png | The diagram shows the Lewis Dot Structure of Carbon. Lewis Structures are visual representations of the bonds between atoms and illustrate the lone pairs of electrons in molecules. The electrons in the outermost electron shell are called valence electrons. These electrons have an essential role in chemical bonding. Lewis Structures can also be called Lewis dot diagrams and are used as a simple way to show the configuration of atoms within a molecule. In constructing a Lewis Structure, an element is represented by a Lewis symbol (e.g. C for Carbon). It is surrounded by dots that are used to represent the valence electrons of the element. Lewis symbols differ slightly for ions. When forming a Lewis symbol for an ion, the chemical symbol is surrounded by dots that are used to represent valence electrons, and the whole structure is placed in square brackets with superscript representing the charge of the ion. | 0.243088 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_2849 | image | textbook_images/chromosomal_disorders_21781.png | FIGURE 1.2 Outside of chromosome 21 and the sex chromosomes, most embryos with extra chromosomes do not usually survive. Because chromosomes carry many, many genes, a disruption of a chromosome can cause severe problems with the development of a fetus. Individuals with one (or more) fewer chromosome usually dont survive either. Can you explain why? | 0.236535 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | DQ_011739 | image | question_images/atomic_mass_number_9012.png | atomic_mass_number_9012.png | 0.230264 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | DQ_011755 | image | question_images/atomic_mass_number_9015.png | atomic_mass_number_9015.png | 0.225779 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_4598 | image | textbook_images/mechanical_advantage_22939.png | FIGURE 1.1 | 0.222758 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_2531 | image | textbook_images/reproduction_21611.png | FIGURE 5.13 Humans have 23 pairs of chromosomes in each body cell | 0.221278 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | DQ_011988 | image | question_images/lewis_dot_diagrams_9143.png | lewis_dot_diagrams_9143.png | 0.221061 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_2576 | text | null | Sequencing the human genome has increased our knowledge of genetic disorders. Genetic disorders are diseases caused by mutations. Many genetic disorders are caused by mutations in a single gene. Others are caused by abnormal numbers of chromosomes. | 0.609221 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_4999 | text | null | Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. Wave speed (and speed in general) can be represented by the equation: Speed = Distance Time | 0.602848 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_3970 | text | null | The number of protons per atom is always the same for a given element. However, the number of neutrons may vary, and the number of electrons can change. | 0.599601 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_2573 | text | null | A species genome consists of all of its genetic information. The human genome consists of the complete set of genes in the human organism. Its all the DNA of a human being. | 0.59624 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_3278 | text | null | What does population growth mean? You can probably guess that it means the number of individuals in a population is increasing. The population growth rate tells you how quickly a population is increasing or decreasing. What determines the population growth rate for a particular population? | 0.592444 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_0698 | text | null | Energy changes form when something happens. But the total amount of energy always stays the same. The Law of Conservation of Energy says that energy cannot be created or destroyed. Scientists observed that energy could change from one form to another. They also observed that the overall amount of energy did not change. | 0.591628 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_2579 | text | null | Treating genetic disorders is one use of biotechnology. Biotechnology is the use of technology to change the genetic makeup of living things for human purposes. Its also called genetic engineering. Besides treating genetic disorders, biotechnology is used to change organisms so they are more useful to people. | 0.587643 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_1604 | text | null | Radioactivity is the tendency of certain atoms to decay into lighter atoms, a process that emits energy. Radioactivity also provides a way to find the absolute age of a rock. First, we need to know about radioactive decay. | 0.586426 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_4844 | text | null | An electric circuit consists of at least one closed loop through which electric current can flow. Every circuit has a voltage source such as a battery and a conductor such as metal wire. A circuit may have other parts as well, such as lights and switches. In addition, a circuit may consist of one loop or two loops. | 0.585067 |
NDQ_014141 | The correct number of digits in an answer is called the number of | null | a. precise digits., b. derived digits., c. international units., d. significant figures. | d | T_4885 | text | null | How fast or slow something moves is its speed. Speed determines how far something travels in a given amount of time. The SI unit for speed is meters per second (m/s). Speed may be constant, but often it varies from moment to moment. | 0.581555 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | DQ_005120 | image | question_images/life_cycles_2347.png | life_cycles_2347.png | 0.28866 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | DQ_002936 | image | question_images/seasons_1046.png | seasons_1046.png | 0.278807 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_0422 | image | textbook_images/humans_and_the_water_supply_20295.png | FIGURE 21.1 In this global water use chart, see how much is used for agriculture. Why do you think so much water is used in agricul- ture? | 0.275803 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | DQ_002978 | image | question_images/seasons_1450.png | seasons_1450.png | 0.274292 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | DQ_005126 | image | question_images/life_cycles_2349.png | life_cycles_2349.png | 0.273617 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | DQ_003036 | image | question_images/seasons_2629.png | seasons_2629.png | 0.273539 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | DQ_000865 | image | question_images/earth_moon_phases_1247.png | earth_moon_phases_1247.png | 0.272263 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | DQ_002958 | image | question_images/seasons_1357.png | seasons_1357.png | 0.271044 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | DQ_005133 | image | question_images/life_cycles_2350.png | life_cycles_2350.png | 0.270685 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | DQ_007926 | image | question_images/food_chains_webs_1765.png | food_chains_webs_1765.png | 0.268488 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_4814 | text | null | Graphs are very useful tools in science. They can help you visualize a set of data. With a graph, you can actually see what all the numbers in a data table mean. Three commonly used types of graphs are bar graphs, circle graphs, and line graphs. Each type of graph is suitable for showing a different type of data. | 0.705936 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_4844 | text | null | An electric circuit consists of at least one closed loop through which electric current can flow. Every circuit has a voltage source such as a battery and a conductor such as metal wire. A circuit may have other parts as well, such as lights and switches. In addition, a circuit may consist of one loop or two loops. | 0.556828 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_3491 | text | null | Vitamins and minerals are also nutrients. They do not provide energy, but they are needed for good health. | 0.535433 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_0726 | text | null | Nuclear energy is produced by splitting the nucleus of an atom. This releases a huge amount of energy. | 0.534999 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_4715 | text | null | Compare and contrast the basic properties of matter, such as mass and volume. | 0.533413 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_1447 | text | null | Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups. | 0.530152 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_0397 | text | null | Satellites orbit high above the Earth in several ways. Different orbits are important for viewing different things about the planet. | 0.524469 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_2534 | text | null | Both types of reproduction have certain advantages. | 0.522751 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_3278 | text | null | What does population growth mean? You can probably guess that it means the number of individuals in a population is increasing. The population growth rate tells you how quickly a population is increasing or decreasing. What determines the population growth rate for a particular population? | 0.521321 |
NDQ_014142 | Circle graphs are especially useful for showing | null | a. percents of a whole., b. changes over time., c. how different types of things compare., d. ranges of data. | a | T_4747 | text | null | Acids have many important uses, especially in industry. For example, sulfuric acid is used to manufacture a variety of different products, including paper, paint, and detergent. Some other uses of acids are be seen in the Figure 1.3. | 0.517973 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_4399 | image | textbook_images/electronic_device_22814.png | FIGURE 1.1 | 0.254229 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_4839 | image | textbook_images/scope_of_physical_science_23072.png | FIGURE 1.1 | 0.253916 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_3882 | image | textbook_images/electronics_22483.png | FIGURE 23.22 This illustration shows how the parts of a computer fit together. | 0.251552 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_4916 | image | textbook_images/technology_careers_23112.png | FIGURE 1.1 | 0.239162 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | DQ_010909 | image | question_images/simple_machines_7556.png | simple_machines_7556.png | 0.227302 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | DQ_003262 | image | question_images/parts_microscope_7189.png | parts_microscope_7189.png | 0.223439 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_4912 | image | textbook_images/technology_and_science_23109.png | FIGURE 1.3 | 0.221909 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | DQ_010912 | image | question_images/simple_machines_7557.png | simple_machines_7557.png | 0.219345 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | DQ_003273 | image | question_images/parts_microscope_7191.png | parts_microscope_7191.png | 0.21872 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_4511 | image | textbook_images/hydrocarbons_22886.png | FIGURE 1.1 | 0.217737 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_3762 | text | null | The development of new technology is called technological design. It is similar to scientific investigation. Both processes use evidence and logic to solve problems. | 0.700695 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_3871 | text | null | We use electricity for many purposes. Devices such as lights, stoves, and stereos all use electricity and convert it to energy in other forms. However, devices may vary in how quickly they change electricity to other forms of energy. | 0.682023 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_3801 | text | null | Although all electromagnetic waves travel at the same speed, they may differ in their wavelength and frequency. | 0.668332 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_4715 | text | null | Compare and contrast the basic properties of matter, such as mass and volume. | 0.653498 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_4844 | text | null | An electric circuit consists of at least one closed loop through which electric current can flow. Every circuit has a voltage source such as a battery and a conductor such as metal wire. A circuit may have other parts as well, such as lights and switches. In addition, a circuit may consist of one loop or two loops. | 0.640745 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_2534 | text | null | Both types of reproduction have certain advantages. | 0.640554 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_2746 | text | null | Like all organisms, bacteria need energy, and they can acquire this energy through a number of different ways. | 0.636233 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_2437 | text | null | From a human point of view, natural resources can be classified as either renewable or nonrenewable. | 0.635653 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_4644 | text | null | Science is more about gaining knowledge than it is about simply having knowledge. Science is a way of learning about the natural world that is based on evidence and logic. In other words, science is a process, not just a body of facts. Through the process of science, our knowledge of the world advances. | 0.633284 |
NDQ_014144 | Technology includes methods and processes as well as devices. | null | a. true, b. false | a | T_1797 | text | null | The two types of air pollutants are primary pollutants, which enter the atmosphere directly, and secondary pollutants, which form from a chemical reaction. | 0.633119 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_4839 | image | textbook_images/scope_of_physical_science_23072.png | FIGURE 1.1 | 0.251907 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_3810 | image | textbook_images/the_electromagnetic_spectrum_22431.png | FIGURE 21.10 Microwaves are used for cell phones and radar. MEDIA Click image to the left or use the URL below. URL: https://www.ck12.org/flx/render/embeddedobject/5050 | 0.236172 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_4693 | image | textbook_images/optical_instruments_22997.png | FIGURE 1.2 | 0.231481 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | DQ_010909 | image | question_images/simple_machines_7556.png | simple_machines_7556.png | 0.224263 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_4511 | image | textbook_images/hydrocarbons_22886.png | FIGURE 1.1 | 0.223589 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_4916 | image | textbook_images/technology_careers_23112.png | FIGURE 1.1 | 0.22244 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_4083 | image | textbook_images/hydrocarbons_22638.png | FIGURE 9.15 These photos show just a few of the many uses of hydrocarbons. | 0.22121 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | DQ_011142 | image | abc_question_images/parts_telescope_18153.png | parts_telescope_18153.png | 0.220039 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | DD_0224 | image | teaching_images/parts_telescope_8153.png | This diagram shows the arrangement of optics found in a reflecting telescope. Light enters the optical tube through it's aperture, a circular opening at the forward end of the tube. When light enters the telescope, it encounters a concave reflecting mirror at the back of telescope tube. This large reflecting mirror is called the objective. Light reflected from the objective converges on a small right angle mirror at the center of the optical tube. This mirror reflects the gathered light to the eyepiece. The lenses in the eyepeice take this light and bring an image to focus for a human to see. | 0.220014 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_4399 | image | textbook_images/electronic_device_22814.png | FIGURE 1.1 | 0.219186 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_3762 | text | null | The development of new technology is called technological design. It is similar to scientific investigation. Both processes use evidence and logic to solve problems. | 0.574452 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_0726 | text | null | Nuclear energy is produced by splitting the nucleus of an atom. This releases a huge amount of energy. | 0.570697 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_3871 | text | null | We use electricity for many purposes. Devices such as lights, stoves, and stereos all use electricity and convert it to energy in other forms. However, devices may vary in how quickly they change electricity to other forms of energy. | 0.570354 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_3907 | text | null | Two important devices depend on electromagnetic induction: electric generators and electric transformers. Both devices play critical roles in producing and regulating the electric current we depend on in our daily lives. | 0.569404 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_3801 | text | null | Although all electromagnetic waves travel at the same speed, they may differ in their wavelength and frequency. | 0.568514 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_2579 | text | null | Treating genetic disorders is one use of biotechnology. Biotechnology is the use of technology to change the genetic makeup of living things for human purposes. Its also called genetic engineering. Besides treating genetic disorders, biotechnology is used to change organisms so they are more useful to people. | 0.553748 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_4844 | text | null | An electric circuit consists of at least one closed loop through which electric current can flow. Every circuit has a voltage source such as a battery and a conductor such as metal wire. A circuit may have other parts as well, such as lights and switches. In addition, a circuit may consist of one loop or two loops. | 0.552993 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_2534 | text | null | Both types of reproduction have certain advantages. | 0.550761 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_1797 | text | null | The two types of air pollutants are primary pollutants, which enter the atmosphere directly, and secondary pollutants, which form from a chemical reaction. | 0.550702 |
NDQ_014145 | Technology refers to | null | a. devices such as computers., b. processes such as the Bessemer process., c. methods such as technological design., d. all of the above. | d | T_4438 | text | null | A combustion engine is a complex machine that burns fuel to produce thermal energy and then uses the thermal energy to do work. There are two types of combustion engines: external and internal. A steam engine is an external combustion engine. | 0.548432 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.