Let’s see how much you’ve picked up with these experiments and the reading – answer as best as you can. (No peeking at the answers until you’re done!) Just relax and see what jumps to mind when you read the question. You can also print these out and jot down your answers in your science notebook.


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  1. Does it matter the time of day when using a solar cell?
  2. What does temperature measure?
  3. How can we store energy in water for later use?
  4. What are common problems with windmills?
  5. What are three different kinds of batteries, and what is their limitation?
  6. What is the difference between dehydration and hydration, and why is this important?
  7. Name two ways a house can save money on energy bills during the summer.
  8. How can we get fuel from a peanut?

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Comments

2 Responses to “Basic Alternative Energy Exercises”

  1. If you go to the “Grade Level” button at the top of the page, then go to “Fourth Grade“, you’ll find the topics that have assessments (found when you click on a topic). Basic Alternative Energy isn’t covered in the Grade Level area for 4th grade, so you’ll need to use the exercises listed by topic here.

  2. Tiffany Miller says:

    Where are the questions for this unit.? We are doing this by grade level, so i need questions for the 4th grade level.
    thank you.