Sunflower





See how it works

This is a sunflower. Its roots drink water from the soil, its stem stands up tall, and one big flower opens on top. Tap it and see how that flower makes seeds!
👆 Tap it to take it apart
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📖 Read along: every part in words
For grown-ups to read aloud. Tap the picture above and Pipi reads it too.
This is a sunflower. Its roots drink water from the soil, its stem stands up tall, and one big flower opens on top. Tap it and see how that flower makes seeds!
Parts
- Roots
- The roots grow at the very bottom, thin and tangled like little threads. They drink water from the soil and hold the plant up so it does not fall over.
- Stem
- The stem stands between the roots and the leaves and holds the whole plant up. The water the roots drink travels up inside it, all the way to the top.
- Leaves
- The leaves are big and wide, like little fans. They take in sunlight and air and make food for the whole plant.
- Flower
- This is the flower, with petals all around the outside and a soft middle. After the petals drop, seeds grow in that middle.
- Petals
- The petals ring the middle in a bright yellow circle. Their colour calls the bees to come and visit.
- Seeds
- Row upon row of seeds grow in the middle, and every seed has thin stripes. Ripe seeds can be eaten, or planted to grow new sunflowers.
- Seed head
- When the seeds are ripe, the middle becomes a round head packed with them. The petals drop off, and the heavy head bends down low.
See how it works
Grow
- The roots drink water first. Then a small green shoot pushes up out of the stem.
- The stem grows taller day by day, and new leaves open along it.
- A little bud appears at the top. When the bud opens, out comes a ring of yellow petals.
Follow the sun
- In the morning the sun is in the east, so the flower faces east and opens all its petals.
- All day long the stem slowly bends, and the flower follows the light across to the west.
Make seeds
- The petals fade and drop off, and the middle swells up with rows of seeds inside.
- The seeds grow plump and the head turns heavy. It bends down low, and now the seeds are ripe.