1. SOIL ECOSYSTEM

2. SOIL ECOSYSTEM
Communities interact with other communities and their
surrounding

3. SOIL ECOSYSTEM
RABBIT EATS PLANTS

4. SOIL ECOSYSTEM
SLUGS
HEDGEHOGS
EAT SLUGS AND
SNAILS
SNAIL

5. SOIL ECOSYSTEM
DEAD
HUMUS
PLANTS
DECOMPOSERS
ANIMALS

6. SOIL ECOSYSTEM
TUNNELS
WORMS

7. SOIL ECOSYSTEM
ANIMALS SHELTER

8. ROCKS AND MINERALS

9. ROCKS AND MINERALS
WHERE
FLUOR
EVERYDAY THINGS
TOOTHPASTE

10. ROCKS
THE SOLID PART
OF THE EARTH

11. ROCKS
SLATE
BLACKBOARD
ROOF

12. ROCKS
GRANITE

13. ROCKS
MARBLE

14. MINERALS

15. MINERALS
GOLD

16. MINERALS
SALT

17. MINERALS
PIPE
COPPER

18. ROCKS
MINERALS