Across
- 4. A small stream.
- 5. Those invisible gases that we breathe.
- 6. A heavy section of a tree that has fallen down.
- 8. The little objects from which plants grow.
- 10. Moving water raised above the surface of the ocean.
- 11. The Earth and all the people in it.
- 12. A fine dry powder, often made from dirt.
- 14. The physical world and everything in it.
- 16. The tiny pieces of rock that cover the beach.
- 17. A natural flow of water, smaller than a river but bigger than a brook.
- 19. Land that is away from cities and towns.
- 21. The sandy area in front of an ocean.
- 22. A flat area of land covered with tall grass.
- 23. The dark area produced when something moves in front of the sun.
- 25. Loose earth or soil.
- 27. A rounded area of land that is higher than its surroundings.
- 29. A tall plant that is made from wood and has many branches.
- 33. An area of land that rises much higher than its surroundings.
- 34. The hard solid stuff that the Earth is made from.
- 35. Where birds lay their eggs and care for their babies.
- 36. A poetic name for the sky above.
Down
- 1. A short plant that covers large areas.
- 2. A hollow place in the ground.
- 3. An open area without trees or buildings.
- 7. The surface of the Earth.
- 9. A very hot and very dry area covered with sand.
- 10. That clear, colourless liquid that we drink.
- 13. A part of a tree that grows from the trunk.
- 15. A large area of water surrounded by land.
- 17. The round yellow thing in the day sky.
- 18. Small pieces of rock.
- 20. The part of a plant that grows underground.
- 21. A plant that is smaller than a tree.
- 24. A long thin plant that grows across the ground or up things.
- 26. An area of land surrounded by water.
- 28. The salt water that covers the Earth's surface.
- 30. A natural flow of water that covers the land.
- 31. That planet that we live on.
- 32. The salt water that covers the Earth's surface; like a sea.
- 33. The round silver thing in the night sky.