Plant parts: root and stem; branches and leaves; flowers; germination and growth

1. Topics 1- 4
Questions
Science
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013

2. Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
leaves
Green leaves make a
plant’s food. stem
It supports the
leaves so they
can catch
sunlight.
roots
Roots anchor (hold) the
plant in the soil.
Topics 1-4
Q. 1

3. Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
Q. 2

4. Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
Q. 2 a) How does the flower help the bee?
The flower makes nectar to help
attract the bee.
b) How does the bee help the flower?
The bee helps the flower makes
seeds through pollination.

5. Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
Q. 3 True or False?
a) A plant’s leaves make its food. TRUE
b) Fruits change into flowers. FALSE
c) When a seed germinates, the root is the
first part to grow. TRUE
d) A plant’s stem anchors it in the soil. TRUE

6. Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
Q. 4
stigma petal
anther
filament
stamen
ovary
ovule

7. Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
Q. 5 Which part of the plant:
a) makes pollen?
- The stamen.
b) attracts insects?
- The petal.
c) changes into a seed after fertilisation?
- The ovule.

8. Review Questions
SAC – P4/SciencePB/Wendy Wallace Zerafa/Oct2013
Topics 1-4
THE END