*Question*
The glaciers on Earth are getting smaller and smaller as Earths temperature rises.  Having read the above passage, choose the right answer to the following question (choices are more or less ):   If Earth's temperature were to increase, there would be more or less glaciers?
**Answer**
less

*Question*
Bigger waves have more energy.  Having read the above passage, choose the right answer to the following question (choices are decrease or increase ):   Milo is surfing at the beach on his day off. He notices that the waves are getting bigger and bigger. What is happening to the energy those waves are producing decrease or increase?
**Answer**
increase

*Question*
With a higher concentration of hydrogen ions, a solution is more acidic but has a lower pH.  Having read the above passage, choose the right answer to the following question (choices are lower or higher ):   Dean wants his solution to be the least acidic possible, so his concentration of hydrogen ions will be lower or higher?
**Answer**
lower

*Question*
As the Universe expands, galaxies move further and further apart.  Having read the above passage, choose the right answer to the following question (choices are expanding or contracting ):   The decreasing distances between galaxies indicates the Universe is expanding or contracting?
**Answer**
