Living things · Ages 6+ · 15 min · Free
Mango tree
Roots, pipes and leaves that cook food from sunlight.
What is inside
- Roots. Roots hold the tree in the ground and drink water and minerals from the soil.
- Pipes (xylem & phloem). Two kinds of tiny pipes: xylem carries water up, phloem carries sugar down.
- Trunk & bark. Strong wood holds the tree up; bark protects it like skin.
- Branches. Branches spread the leaves out to catch as much sunlight as possible.
- Leaves. Leaves use sunlight to make sugar from air and water — and breathe out oxygen.
- Flowers, fruit & seeds. Flowers make seeds; mangoes wrap each seed in sweet fruit so animals carry it away.
- Friends underground. Fungus threads wrap around the roots, trading water and minerals for the tree’s sugar.
Stories in this thing
- How a tree makes food. Sunlight + air + water = sugar
- The water’s journey. From the soil to the sky
- A tree is like a body. Roots, pipes, skin and lungs
- Growing up. From seed to giant — and the rings that tell its age
- Flowers, fruit & seeds. A year in the life of a mango tree
- The hidden half. Roots and the wood wide web
School topics it covers
- Plants
- Photosynthesis
How children use it
Pull it apart with one slider, tap any part to hear what it does, follow a short story read aloud, then answer a few questions. Every thing comes with experiments to try at home and study notes linked to the NCERT chapter it supports.
More things to open
- Human body — 12 systems, 700+ parts — grow from baby to grandparent.
- Living cell — The tiny factory you are made of — 30 trillion times over.
- Brain & senses — Light up the lobes, send a pulse down a nerve, and see why your hand moves before you say ouch.
- Rocket — Ride ISRO’s LVM3 from countdown all the way to space.
- Solar system — Why it is night, why summer is hot, and how Chandrayaan reached the Moon.
- Satellite — Why it never falls down, and how TV comes from space.