Across
- 2. what object has the energy transfer of chemical to electrical to radiant (warm up)
- 8. energy that is being stored or waiting to be used
- 9. what are used to measure energy
- 12. energy of movement of electrons
- 13. what always moves from warmer objects to cooler objects
- 14. energy created from wind turbines
- 16. energy of a movement of an object from one place to another
- 17. energy made from flowing water
- 19. a crowbar is this type of simple machine
- 22. energy that is stored in the NUCLEas (hint) of atoms
- 23. a bike is this type of simple machine
- 24. energy in higher place or position(the higher the more gravitational pull)
- 26. energy that is in motion
- 27. energy made of of living or recent living things
- 28. what is a push or a pull
- 29. a elevator is this type of simple machine
Down
- 1. energy created from the sun
- 3. what are machines that are made up of several simple machines
- 4. sources that nature makes more quickly than we use them
- 5. sources that nature cannot make as fast as we need them
- 6. movement of energy through substances in waves
- 7. energy made up of plants and animals that died millions of years ago
- 10. the formula to get work
- 11. energy of the vibrations of a movement of atoms and molecules (heat)
- 15. energy stored in the bonds of atoms and molecules
- 18. a axe is this type of simple machine
- 20. what is the movement of heat from one substance to another
- 21. electromagnetic waves that travel in waves like light
- 23. what is when a force moves an object
- 25. a ramp is this type of simple machine