I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "Solar technologies are broadly characterized as either passive or active depending on the way they capture, convert and distribute sunlight and enable solar energy to be harnessed at different levels around the world, mostly depending on distance from the equator. Although solar energy refers primarily to the use of solar radiation for practical ends, all renewable energies, other than geothermal and tidal, derive their energy from the Sun in a direct or indirect way."? 

What is not a type of energy: geothermal, tidal, or practical?