Across
- 4. When sound reflects off a surface and you hear the same sound again.
- 7. Made of gas, gives off heat and light and found at the center of solar systems.
- 8. Consumer that eats both plants and animals/insects.
- 10. 1st planet from sun and smallest planet.
- 13. Consumer that only eats consumers.
- 15. 2nd planet from sun and warmest (thick atmosphere traps in heat).
- 16. Two organisms that interact and one benefits and the ohter is harmed.
- 20. Organisms that get energy from the same thing.
- 21. 6th planet from sun and has the biggest rings.
- 23. Sound does this when it hits a soft surface and light does this when it hits a dark surface.
- 24. Consumer that only eats plants.
- 26. _______ planets are sphere shaped, orbit the sun only but do not clear their orbital path.
- 28. Orbit around planets and not just the sun.
- 31. 3rd planet from sun most covered in water on surface.
- 34. 4th planet from sun and red in color.
- 35. A group of stars that form an image if connected with imaginary lines.
- 36. Another word for revolve. This is what earth does 1 time every year around the sun.
- 37. Two organisms that interact and both benefit from each other.
- 38. Large irregular shaped objects made of rock and metal found mainly between mars and jupiter.
Down
- 1. The 1st 4 planets from sun that are warmer, smaller, mostly solid, less moons, no rings and orbit sun faster.
- 2. The energy the sound has and described by how loud or quiet the sound is.
- 3. The force that causes earth to orbit/revolve around the sun.
- 5. The last 4 planets from sun that are colder, bigger, made of gas, rings, more moons and take longer to orbit sun.
- 6. Anything living.
- 9. ___________/prey is a relationship where one consumer hunts, attacks and kills another consumer.
- 11. The vibration rate of sound described by how high or low the sound is.
- 12. 7th planet from sun.
- 14. Another word for spin. The earth does this 1 time every day causing us to experience day and night.
- 17. Dwarf planet that use to be a planet before 2006.
- 18. The star at then center of our solar system.
- 19. Eats dead matter. Examples include fungi (mushrooms), bacteria and earthworms.
- 22. Living thing that gets energy from the sun through photosynthesis.
- 25. Two organisms that interact and one benefits and the other is uneffected.
- 27. Living thing that gets energy from other living things.
- 28. Smaller pieces that break off of an asteroid or comet and stay in space. If in earth's atmosphere = Meteor. If on earth's surface = meteorite.
- 29. 8th planet from the sun.
- 30. 5th planet from sun and is the largest.
- 32. Sound does this when it hits hard surfaces and light does this when it hits smooth shiny surfaces.
- 33. Sphere shaped, orbit the sun only and clear their orbital path.
- 35. Large irregular shaped objects made of ice dust and frozen gasses. They get a vapor tail when close to sun.