Million Whys Press logo
Million Whys PressToronto
← Book 19 videos

Book 19, Question 69 · Video

How Do Trees Along a Riverbank Help the Animals in the Water?

Video · 1:57 · Crafty Clover explains, from A Million Whys Book 19

Trees along a riverbank are green helpers that take care of the animals in the water! They give shade, food, and shelter to fish, insects, frogs, and birds. Their roots even keep t

Read the full answer →

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. How do trees along a riverbank help the animals in the water?

The Big Idea

Trees along a riverbank are green helpers that take care of the animals in the water! They give shade, food, and shelter to fish, insects, frogs, and birds. Their roots even keep the riverbank in place.

Cool Shade

Step one: shade. Trees shade the water, which keeps it cooler for fish. Cooler water also holds more oxygen, and that helps fish and insects breathe. Many fish, like trout, need cool water to stay healthy.

Strong Roots

Step two: roots. Tree roots hold the soil of the bank in place, so it does not slump into the river as mud. That keeps the water clearer for the animals that live there, so muddy clouds do not cover their eggs and homes.

Food and Shelter

Step three: food and homes. Leaves and insects drop into the water and become food. Fallen branches make hiding places for small fish, and bugs that live on the wood become snacks too.

A Closer Look

Let's take a closer look at a riverbank! Trees give shade. Roots hold the soil. Leaves and bugs drop in for food. And fish enjoy cool water and hiding spots.

Quick Facts

Quick facts! Trees along rivers are called riparian trees. The word riparian means by the riverbank. A tree-lined riverbank is like a green helper. Stay back from the edge, with a grown-up.

Think Like a Scientist

Now, think like a scientist! Draw a river with trees on both banks. Add arrows from the leaves to the fish, and from the roots to the soil. Tell someone how trees help! Share what you discover with a grown-up.

Outro

Riverbank trees give shade, food, and shelter to river animals. Science is amazing! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!

Why I wrote this