Across
- 2. This sea creature has three hearts and tentacles.
- 5. The bright star that helps people find their way at night. It's the other name for the North Star!
- 8. A screen where you can watch cartoons and shows.
- 9. A small flying machine without a pilot.
- 12. The force that makes things always stay to the ground.
- 13. A space object resulted by a collapsed giant star, nothing can escape from it because of its strong gravitational pull.
- 17. The body part that pumps your blood and keeps you alive.
- 18. A strange animal with a duck’s bill and webbed feet. It's a mammal that lays eggs instead of give birth.
Down
- 1. A jumping animal from Australia with a pouch.
- 3. A giant explosion of a big star in space.
- 4. White and fluffy, floating in the sky.
- 6. A machine that can do jobs for people and replicate human's action
- 7. A machine in space that helps people to communicate
- 10. A time when there is no rain for a long time, It's drying up land.
- 11. The windiest planet, far away from the Sun.
- 14. Pair of organs that filter your blood, removing waste and extra water.
- 15. A planet with big rings around it.
- 16. The name of galaxy that contains our solar system and our planet Earth.