plantas 3a

1. PLANTS

2. PLANTS ARE LIVING THINGS

3. PLANTS…

4. PLANTS NEED WATER

5. PLANTS NEED MINERALS

6. PLANTS NEED AIR

7. PLANTS NEED SUNLIGHT

8. PLANTS MAKE THEIR OWN FOOD

9. PLANTS CANNOT MOVE AROUND

10. PLANTS CAN MOVE ONE OR MORE OF
THEIR PARTS

11. THE ROOTS OF A PLANT GROW IN THE
GROUND

12. THERE ARE THICK ROOTS
• CARROTS

13. THERE ARE HAIRY ROOTS
• ONIONS

14. STEMS

15. WOODY STEM
• AN OAK TREE

16. GREEN STEM
• WHEAT

17. REPRODUCTION OF PLANTS

18. SOME PLANTS HAVE FLOWERS

19. FLOWERS CAN LOOK DIFFERENT
BUT THEY HAVE THE SAME PARTS.
The colour of the petals attracts insects.

20. THE POLLEN GOES FROM A STAMEN

21. TO A PISTIL• The pollen goes from the stamen to a pistil.

22. The Calyx is made of sepals.
They protect the flower.

23. THE POLLEN JOINS AN OVULE TO
MAKE A SEED.

24. The petals fall of the flower

25. The pistil grows into a fruit

26. The fruit falls on the ground

27. The seed grows into a new plant

28. Nutrition
• The leaf…
• Absorbs sunlight
• Carbon dioxide from the air
Carbon Dioxide

29. The roots…
• Absorb minerals from the soil
Minerals go up the
roots

30. Roots…
• Absorb water from the soil

31. Water and minerals pass through the
stem to the leaves.

32. Plants make oxygen too.

33. PHOTOSYNTHESIS

34. LEAVES

35. EVERGREEN
• MAKE PLANTS ALL YEAR

36. DECIDUOUS
• THEY LOSE THEIR LEAVES IN AUTUMN

37. WHAT CAN WE MAKE FROM PLANTS

38. WE CAN MAKE THREAD

39. WE CAN USE WOOD

40. WE CAN MAKE PAPER AND CARD

41. WE USE FRUITS AND VEGETABLES

42. WE CAN MAKE FLOUR

43. WE CAN USE RUBBER TO MAKE TYRES

44. WE CAN MAKE
1) Perfume
2) Soap
3) Cosmetics

45. WE CAN MAKE MEDICINES