Across
- 4. The path an object takes as it moves around another object in space
- 5. The distance across a circle from one side to the other, passing through the center
- 7. A famous constellation that is often called "The Hunter."
- 8. A constellation named after a flying horse in Greek mythology
- 10. Force The attraction between two objects due to their mass
- 12. System The Sun and all the planets that move around it
- 13. A scientist who studies stars and planets
- 16. A constellation that looks like a lion and is visible in the spring
- 18. To imagine or picture something in your mind
Down
- 1. A group of stars that forms a shape or picture in the sky
- 2. Facts or information that help prove something is true
- 3. The force that pulls objects toward each other, like how Earth pulls us down
- 5. The direction towards the ground or floor
- 6. The spinning of an object around its own axis, like how Earth spins to create day and night
- 8. A design or arrangement that repeats
- 9. A bright object in the sky that shines at night
- 11. A small version or example used to show how something works
- 14. The big, bright star that gives us light and warmth during the day
- 15. The complete journey an object makes around another object, like Earth around the Sun
- 17. A constellation that represents a sea monster in Greek mythology
- 19. The direction opposite of down; where the sky is