Across
- 3. What is Earth’s only natural satellite?
- 7. Which is a part of the bird lets it fly high in the sky?
- 8. What is the lightest element in the periodic table?
- 11. What can go up and come down without moving?
Down
- 1. What is the organ covers the entire body and protects it?
- 2. What is the part of the body helps you move?
- 4. What is the closest planet to the Earth?
- 5. What helps pump blood through the entire body?
- 6. What is most abundant element on earth?
- 9. What is the part of the skeletal system protects the brain?
- 10. What is the young one of a cow called?