1. Trees are our friends

2. The main parts of a tree

3. The roots keep the tree from falling over

4. The roots store food for the tree

5. Roots take water and nutrients for the tree to grow

6. The trunk has a bark which can be rough or smooth

7. The bark protects trees from insects

8. A trunk has different layers on top of each other

9. On the branches we find leaves

10. Leaves make food and give off oxygen

11. Trees are important in our lives

12. Trees provide shade

13. Trees give us fruit

14. Trees produce oxygen and reduce pollution

15. They provide homes to animals and insects

16. They cool the air

17. We make wood from trees

18. We make paper and carton

19. We make furniture and wooden houses

20. We have to take care of trees

21. Trees are wonderful