Across
- 2. why we come back down when we jump
- 3. a living organism that produces its food
- 4. something that reflects anything you can hang on a wall
- 6. a living organism that consumes producers o other consumers for food
- 9. when you see yourself in something clear
- 10. when the moon blocks the sun
- 12. what is in the periodic table
- 13. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons hydrogen ions
- 17. the building blocks of everything
- 18. what all our planets are in
- 19. waves in an ocean or when the ocean goes up
- 20. amount of matter an object contains
- 21. a celestial object consisting of a nucleus of ice and dust and, when near the sun a tail of gas and dust particles pointing away from the sun
- 23. farthest planet from the sun
- 24. how far something travels in a certain amount of time
- 25. a field that attracts metal
- 27. how astronomers explain the way the universe began
- 28. a small rock body orbiting the sun
Down
- 1. closest planet to the sun
- 3. the process of how plants make their food
- 5. the very center of the sun
- 7. what makes a ball stop when
- 8. table what tells us all the elements
- 11. how hot or cold something is
- 14. the times of the year
- 15. the only light you can see
- 16. what we use to measure heat and how cold it is
- 18. the star that we revolve around
- 22. harmful light that can give you sun burn
- 26. sugar plants make
