The thick, wet treetops of the Amazon

Imagine a huge green roof made of leaves high above the ground. Those are the treetops of the Amazon rainforest. When people say the treetops are thick and wet, they mean the canopy is full of leaves packed close together and covered with water from rain and mist.

What the treetops look like

• Thick: The branches and leaves grow so close they make a green ceiling. Light peeks through in bits and pieces.
• Wet: It rains a lot in the Amazon. Water drops sit on the leaves and there is mist in the air, so everything feels damp.
• Alive: Bright flowers, vines, and lots of animals live up there.

Why the treetops are wet - step by step

1. Warm air holds water like a sponge holds water.
2. The sun warms the ground and the water turns into tiny invisible drops called vapor that float up.
3. Higher up the air gets cooler and the vapor turns back into water drops (this is like fog or mist).
4. Clouds and rain fall down, and the leaves catch the drops, so the treetops stay wet.

Who lives in the treetops?

Lots of animals live in the canopy because it has food and hiding places. You might find:

• Colorful birds like macaws
• Monkeys swinging on branches
• Frogs that like wet leaves
• Insects and butterflies
• Sloths moving slowly among the leaves

Why the wet treetops are important

• They make oxygen for us to breathe.
• They keep the forest cool and hold rainwater so the soil does not wash away.
• They are home to many animals and plants found nowhere else.

Fun little experiment to try at home - Make a mini canopy

Materials: a large leaf or small branch, a bowl, and a cup of water.

1. Hold the leaf or branch over the bowl like a tiny roof.
2. Sprinkle a little water on the leaf using your fingers or a small cup to pretend it is rain.
3. Watch how the water beads on the leaf and some drips off into the bowl. That is like what happens when rain falls on the treetops.

Quick facts

• The canopy is full of life and can be so high you need special bridges or towers to walk among it.
• Some frogs and insects only live in the wet canopy and nowhere else.

How you can help

• Learn about the rainforest and tell friends why it is special.
• Save paper and plant trees if you can—trees need friends too.
• Ask grown-ups to support places that protect forests and animals.

The Amazon treetops are like a wet, green city full of life. If you ever see pictures or videos of the canopy, listen for birds and imagine the leaves dripping after rain. That helps you feel what it is like to be there.