So we know that high temperature geothermal energy isn't available in Appalachia, but does that mean that it's not possible to have a more widespread use of geothermal energy?
Let's take a look at an unexpected source of low temperature thermal energy that has the potential to provide more power!
After you learn about geothermal energy in Appalachia, take a break and do this crossword puzzle!
Download the PDFs here:
Geothermal Crossword Puzzle
Geothermal Crossword Puzzle Answer Key