Across
- 3. Burnt lava
- 6. Moon of Mars
- 7. Earth's movement on its axis
- 8. Days takes for the Earth to make one complete movement around the sun
- 9. Days taken for the Moon to make one complete movement around the earth
- 10. Baby cones on the sides of volcanoes
- 12. Island made up of layers of lava
- 14. Number of planets
- 15. model of the earth
Down
- 1. Earth's movement around sun
- 2. Places at risk of volcanic eruption
- 4. When a vent widens
- 5. direction in which the Earth spins in
- 6. Hours taken for 1 rotation
- 11. Volcanic materials flow up this
- 13. Where are asteroids found