plants wendy pallant plants flower stem roots leaf bud 1 2 3 4 5
TRANSCRIPT
Plants
flower
stem
roots
leaf
bud
1
2
3
4
5
Why plants have leaves
Leaves make food for the plant.
Why plants have leaves
Leaves make food for the plant. The sun shines on each leaf.
Why plants have leaves
Leaves make food for the plant. The sun shines on each leaf. Sunlight gives the leaf energy to make the food.
Why plants have leaves
Leaves make food for the plant. The sun shines on each leaf. Sunlight gives the leaf energy to make the food. The food is made from water, soil and air.
Why plants have leaves
Leaves make food for the plant. The sun shines on each leaf. Sunlight gives the leaf energy to make the food. The food is made from water, soil and air. This is called photosynthesis.
Why do plants have roots?
All plants with flowers have roots.
Why do plants have roots?
All plants with flowers have roots. The roots grow down into the soil.
Why do plants have roots?
All plants with flowers have roots. The roots grow down into the soil.
Roots help the plant stand up.
Why do plants have roots?
All plants with flowers have roots. The roots grow down into the soil.
Roots help the plant stand up. Roots stop the wind blowing the plant over.
Why do plants have roots?
All plants with flowers have roots. The roots grow down into the soil.
Roots help the plant stand up. Roots stop the wind blowing the plant over.
Roots take in water from the soil.
What is the stem’s job?
All plants have stems.
What is the stem’s job?
All plants have stems. Stems grow up into the air and towards the light.
What is the stem’s job?
All plants have stems. Stems grow up into the air and towards the light.
The leaves and flowers are on the stems.
What is the stem’s job?
All plants have stems. Stems grow up into the air and towards the light.
The leaves and flowers are on the stems.
Stems take water and food to the leaves and flowers.
What about flowers?
Flowers are made of petals.
What about flowers?
Flowers are made of petals.
What about flowers?
Flowers are made of petals.
Petals attract insects to the flower.
What about flowers?
Flowers are made of petals.
Petals attract insects to the flower.The flower makes seeds.
The life cycle of a plantRoots grow from a seed.
The life cycle of a plantRoots grow from a seed.
Leaves start to grow.
The life cycle of a plantRoots grow from a seed.
Leaves start to grow.
More leaves grow. Flower buds appear.
The life cycle of a plantRoots grow from a seed.
Leaves start to grow.
More leaves grow. Flower buds appear.
The flowers open.
The life cycle of a plantThe petals die. The flowers make a fruit with seeds inside.
The life cycle of a plantThe petals die. The flowers make a fruit with seeds inside.
The fruit dries and falls.
1
2
4
3
What is inside a flower?
Petals
Stigma
Ovary
Stamen
What is their job?
petal
What is their job?
Petals attract insects. petal
What is their job?
Petals attract insects.
Nectar is made at the bottom of the petal. Insects like nectar.
petal
What is their job?
Petals attract insects.
The stamen make pollen.
petal
Stamen
What is their job?
sepal
The sepal protects the flower.
What is their job?
ovary
The seed-box or ovary is at the bottom of the carpel. The ovaries make seeds.
About seeds
The wind blows the plant and the seeds fall out.
The fruit breaks open. The seeds fall.
About seeds
Some seeds have parachutes. The wind blows the seeds away.
Some seeds have wings. They fly through the air for a long way.
dandelion
About seeds
Animals help disperse some seeds.
How are seeds made?
The stamen inside the flower makes pollen.
stamen
How are seeds made?
The stamen inside the flower makes pollen. Plants need pollen from a different flower to make seeds. stamen
How are seeds made?
The stamen inside the flower makes pollen. Plants need pollen from a different flower to make seeds. When the flower is pollinated the seeds start to grow.
stamen
How are seeds made?Some flowers need insects to pollinate them.
How are seeds made?Some flowers need insects to pollinate them. The pollen sticks to bees or insects.
How are seeds made?Some flowers need insects to pollinate them. The pollen sticks to bees or insects. The pollen is taken to other flowers.
How are seeds made?Some flowers need insects to pollinate them. The pollen sticks to bees or insects. The pollen is taken to other flowers.
Plants like grass and trees do not have bright petals.
How are seeds made?Some flowers need insects to pollinate them. The pollen sticks to bees or insects. The pollen is taken to other flowers.
Plants like grass and trees do not have bright petals. Their pollen is blown by the wind.
Plants IndexExternal plant parts Slide 1
Why plants have leaves Slides 2 to 6
Why do plants have roots? Slides 7 to 11
What is the stem’s job? Slides 12 to 15
What about flowers? Slides 16 to 19
The life cycle of a plant Slides 20 to 26
What is inside a flower? Slide 27
What is their job? (Petals) Slides 28 to 30
What is their job? (Stamen) Slide 31
What is their job? (Sepal) Slide 32
About seeds (dispersal) Slides 34 to 36
How seeds are made? (Pollination) Slides 37 to 44
What is their job? (matching activity) Slides 46-51
What is their job?make food from light, air and water.
attract insects.
help the plant stand up.
take food and water to the leaves
get water from the soil.Petals
Stems
Leaves
Roots
Flowers
make seeds.
What is their job?make food from light, air and water.
attract insects.
help the plant stand up.
take food and water to the leaves
get water from the soil.Petals
Stems
Leaves
Roots
Flowers
make seeds.
What is their job?make food from light, air and water.
attract insects.
help the plant stand up.
take food and water to the leaves
get water from the soil.Petals
Stems
Leaves
Roots
Flowers
make seeds.
What is their job?make food from light, air and water.
attract insects.
help the plant stand up.
take food and water to the leaves
get water from the soil.Petals
Stems
Leaves
Roots
Flowers
make seeds.
What is their job?make food from light, air and water.
attract insects.
help the plant stand up.
take food and water to the leaves
get water from the soil.Petals
Stems
Leaves
Roots
Flowers
make seeds.
What is their job?make food from light, air and water.
attract insects.
help the plant stand up.
take food and water to the leaves
get water from the soil.Petals
Stems
Leaves
Roots
Flowers
make seeds.