Across
- 4. what the Earth does every 24 hours (starts with R)
- 6. people that study the past (starts with H)
- 9. what the Earth does every 365.24 days around the sun (starts with R)
- 10. a fossil is this (old)(starts with A)
Down
- 1. a thing made by a human (starts with A)
- 2. another word for testing in science (starts with E)
- 3. a plant or animal that has been preserved in a rock (starts with F)
- 4. compares two numbers, like 2:3 (starts with R)
- 5. a girl who acts like a boy (starts with T)
- 7. a vocabulary word that means "closed tightly", like fists (starts with C)
- 8. they study technology and other science (starts with S)
