23 ene 2014
21 ene 2014
SCIENCE 3 UNIT 4 - PLANTS
La Ñora, Tuesday January
21st 2014.
Page 64.
1st Copy and
complete the word maps.
CLASSIFYING
PLANTS
 |
TREES BUSHESS GRASSES
PARTS
OF A PLANT
ROOTS STEMS LEAVES
HARD SOFT
PARTS
OF A FLOWER
SEPALS CARPEL STAMENS PETALS
2nd Use the
word map to copy and complete the sentences.
a) We can classify plants as trees, bushes or grasses.
b) Plants have roots, stems, and leaves.
c) Stems can be hard or soft.
d) Sepals protect the flower before it opens.
e) Petals attract insects to the flower.
f) Stamens have pollen at their ends.
g) The carpel is the part of the flower where the seeds
develop.
Page 65.
3rd Order and
copy the sentences about the life cycle of a plant.
1.
The seed
germinates.
2. Roots grow down from the seed.
3. A stem grows up.
4. Leaves grow on the stem.
5. A flower grows on the plant.
6. Seeds develop in the carpel.
7. The plant dies, but new plants can grow from the
seeds.
4th Identify
the plant parts a-c. Match the sentences.
A. This part of the plant helps the plant make its own
food. LEAVES
B. This part of the plant carries water and minerals to
the rest of the plant. STEM
C. This part of the plant absorbs water and minerals and
fixes the plant to the ground. ROOTS
5th Copy and
label the parts of a flower.
6th Choose the
correct word and write the sentence.
Plants that lose all their
leaves in autumn are deciduous.
19 ene 2014
13 ene 2014
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