Science · Topic 53 of 64
Seeds and Germination
⭐ MasteredA seed contains a tiny plant and stored food. When it gets water, warmth and air, it germinates, which means it starts to grow into a seedling.
💡 Fun fact
The coco de mer seed is one of the largest seeds in the world and can weigh over 15 kilograms.
All about Seeds and Germination
A seed contains a tiny young plant called an embryo and a store of food. When the seed has water, warmth and air, it germinates and begins to grow.
The first root usually grows downwards, while the shoot grows upwards towards the light.
🎮 Try it yourself!
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Real-life uses of Seeds and Germination
- Growing beans and sunflowers at school
- Planning crop planting times for farmers
- Understanding how forests regrow
Frequently asked questions about Seeds and Germination
What does a seed need to germinate?
Water, warmth and air.
Which part grows downwards first?
The root grows downwards, and the shoot grows upwards.