Across
- 2. Type of energy that is present when an object is deformed (bent, stretched, shape changed)
- 5. Type of energy a ball has at the HIGHEST point in its bounce
- 6. If you were setting up an experiment to compare plants grown in the light to plants grown in the dark, 1 constant you would want would be to use the same _____ of plants in each group
- 8. Unlike matter, energy has no _____
- 9. When an object is deformed (bent, stretched, shape changed) too much, it reaches its _____ (2 words) and breaks
- 11. In Activity 1.2, we saw that Top B kept spinning and spinning and spinning. True! or False: Top B is a perpetual motion machine that will spin forever. (True! Or False)
- 13. Type of energy that is determined by the mass and speed of an object
- 14. The variable that you set up when you create 2 or more conditions to test (Like in plants: Light vs. dark)
Down
- 1. When comparing 2 different materials that are bent to the same point, the more _____ material will have more elastic energy
- 3. (True! Or False) Astronaut Scott proved that on the moon, where there is no atmosphere, when a hammer and feather are dropped at the same time, the hammer falls at the same rate as the feather
- 4. True! Of False: A bouncing ball converts elastic energy directly to gravitational energy.
- 5. Type of energy determined by the height above a surface and mass of an object
- 7. If you were setting up an experiment to compare plants grown in the light to plants grown in the dark, the _____ would be the plants grown in the light.
- 10. A measurement is this type of variable
- 12. “The ability to cause objects to change” is one definition of _____