Across
- 4. – Very small living things; some cause illness and some are helpful.
- 6. – A small, hard part of a plant from which a new plant can grow.
- 11. – One of the colourful parts that form a flower.
- 13. – A small, sharp point on a plant, like on a rose.
- 14. – A part of the body with a special job, like the liver or kidney.
- 17. – A desert plant with thick stems and spines that stores water.
- 19. – The frame of bones that supports the body.
- 20. – The gas in the air that people and animals need to live.
- 21. – The organ inside your head that controls thinking and movement.
- 22. – The part of a plant that grows under the ground and takes in water.
- 23. – The organ that pumps blood around the body.
- 26. – A small animal with six legs, like an ant or a butterfly.
- 28. – An animal that hunts and eats other animals.
- 29. – Body tissue that helps you move and gets stronger with exercise.
Down
- 1. – The natural home of an animal or plant.
- 2. – A small part of a plant that will open into a flower or leaf.
- 3. – The slow change of living things over millions of years.
- 5. – The process plants use to make food from sunlight, water and air.
- 6. – A group of animals or plants of the same type that can breed together.
- 7. – An animal that feeds its babies with milk, like a dog or a whale.
- 8. – The part of a plant that contains seeds and is often sweet to eat.
- 9. – A green plant with feathery leaves and no flowers.
- 10. – The two organs in your chest that you use to breathe.
- 12. – A yellow powder made by flowers that bees carry from plant to plant.
- 15. – When a seed begins to grow into a plant, it does this.
- 16. – The top layer of the earth where plants grow.
- 18. – A flat, green part of a plant that grows from a stem or branch.
- 24. – The long, thin main part of a plant that holds up the leaves and flowers.
- 25. – The hard outer covering of a tree.
- 27. – The smallest unit of life; all living things are made of these.