This printable crossword puzzle on the topic of Physics has 10 clues. Answers range from 6 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Can be used again.
Can not be used again.
Usable power.
Long chains of carbon molecules.
Using the sun for energy.
Energy from water.
Energy from wind power.
Coal, oil, natural gas
An element used for making solar panels.
Energy that is extracted from heat stored within the Earth.