Across
- 2. digital code/ 000111
- 5. the rate that velocity changes
- 8. a device that increases or decreases voltage.
- 11. spinning on an axis
- 13. a variation that helps with survival
- 14. the movement of one object around another.
- 17. sound waves are an example
- 18. the measure of the pull of gravity on an object
- 19. transforms mechanical energy into electrical energy.
- 23. this law states that every action has an equal and opposite reaction.
- 24. Tide that occurs during a full or new moon
- 27. the height of a wave
- 28. speed in a direction.
- 29. distance divided by time
- 30. the net force is zero.
- 32. structures that look the same but can have different functions.
- 34. tide that occurs during a quarter moon.
- 36. loops of plasma on the sun.
Down
- 1. if one light in your circuit goes out the others do not.
- 3. if one light in your circuit goes out, the others also go out.
- 4. the distance from crest to crest
- 6. like poles of a magnet do this.
- 7. the sum of all the forces acting on an object.
- 9. when the sun appears highest in the sky.
- 10. a group of single stars, star systems, star clusters, dust, and gas bound together by gravity.
- 12. the difference in electrical potential energy in a circuit.
- 15. measured in amperes.
- 16. wave that can travel in space
- 20. the tendency of an object to resist a change in motion.
- 21. area of force around a magnet.
- 22. the name of our galaxy
- 24. cool areas of plasma on the sun.
- 25. a natural satellite
- 26. Area that sees a total eclipse.
- 31. a large cloud of gas and dust containing an immense volume of material.
- 33. Law that states resistance is equal to voltage divided by current.
- 35. a push or a pull