Across
- 1. — The mathematical name for the shape of a soccer ball or a globe.
- 4. — The invisible force that pulls objects toward the center of the Earth.
- 9. — The pair of organs in the chest used for breathing.
- 10. — The period of darkness between sunset and sunrise.
- 12. — A citrus fruit that shares its name with its color.
- 14. — The capital city of France, often called the "City of Light."
- 15. — Water in its solid, frozen state.
- 17. — The common name for a baby cat.
- 18. — The amount of time it takes for Earth to orbit the sun (365 days).
Down
- 1. — Items of footwear worn to protect and comfort the feet.
- 2. — The third planet from the sun and the only one known to support life.
- 3. — The large wild cat often referred to as the "King of the Jungle."
- 5. — The color of a ripe banana or the sun in a child's drawing.
- 6. — The first month of the calendar year.
- 7. — The largest and deepest ocean on Earth.
- 8. — A building or room where a collection of books is kept.
- 11. — A short name for a doctor who treats sick or injured animals.
- 13. — A period of time consisting of seven days.
- 14. — A large musical instrument with 88 black and white keys.
- 16. — The season between summer and winter, also known as "fall."