Homework for 10/15 Answer Key

Tonight's homework is to study and review for our Earth's Resources test tomorrow. Here is an answer key for tonight's homework to help your child study correctly:

1. Water energy
2. Wind energy
3. Solar energy
4. b
5. Nonrenewable Energy, Renewable Energy, and Plant Energy (in that order)
6. c
7. Burned to create electricity
8. Burned to create heat
9. Burned to create heat and changed into gasoline or kerosene
10. Shade in these answers:
       - Walk to work
       - Take shorter shower
       - Unplug toaster
       - Recycle old newspapers
       - Recycle plastic bottles
11. b
12. a
13. Check the following answers:
       - After a forest fire, animals will lack food
       - The sun provides heat and light energy for the Earth
       - The sun provides energy to the water cycle
       - A disadvantage to wind turbines is that they are very noisy