2. WE CAN SEE PLANTS IN DIFFERENT
PLACES.
There are plants
in the country.
There are plants in some
parks in many cities.
3. CHARACTERISTICS
Plants make their own food from the
nutrients they get from the air, water,
soil and sunlight.
THEY GET:
WATER
MINERAL SALTS
FROM THE SOIL
AIR
water Sunlight
SUNLIGHT. Mineral
salts
6. Plants have three parts:
Plants have roots, stems and leaves.
Their roots hold them in the ground and
give them water and mineral salts.
Their stems give them shape
and their leaves make their food.
7. CHARACTERISTICS
THE STEMS: they give
shape to the plant.
THE LEAVES : They make
their food.
THE ROOTS: They take water
and mineral salts from the soil.
SOIL
8. Plants are classified into two groups:
Plants with flowers and plants without
flowers.
Pplants with flowers. Plants without flowers.
9. Plants are multicellular.
They cannot move around,
but they make their own food.
They have roots, a stem and
leaves.
There are plants with flowers
and plants without flowers.
11. fGroups of plants
Plants with flowers: These plants reproduce
with seeds. Some seeds come from a fruit and
other seeds come from cones.
Seeds from
fruit. Cones
12. We can classify these plants into three groups:
Trees shrubs grasses
13. Plants without flowers.
These plants do not have flowers or seeds.
They reproduce with spores.
14. We classify plants with flowers
according to their size:
Tree shrubs
grasses
s
15. Characteristics of trees
Branches
trunk
Trees are very large.
They have woody stems
called trunks. These
trunks have branches.
Trees grow slowly and
live many years.
16. Shrubs are minimum-sized.
They have woody stems but
they do not have trunks
because they are softer and
thinner. Their branches come
from the ground. Some
grow very quickly and others
grow slowly.
Branches are born
from the ground.
shrubs
They also live many years.
17. Grasses
They are smaller.
They have non-woody
stems that are soft and
flexible.
Most grow very quickly,
but they only live a few
months.