Why Are Leaves Green?

What Crafty Clover says in this video

Intro

Hey there, curious minds! I'm Crafty Clover! Let's explore the wild together. Why are leaves green?

The Big Idea

Leaves look green because they are packed with chlorophyll, a green tool. Chlorophyll catches sunlight, and that helps the plant make its own food. So the green color is a clue that the leaf is hard at work!

Sunlight Hits the Leaf

Step one: sunlight hits the leaf. Sunlight is full of energy, and it lands on the flat face of every leaf. A plant cannot eat like we do, so it uses this light energy to get started.

The Green Tool Catches It

Step two: the green tool, chlorophyll, catches the light. Chlorophyll grabs the red and blue parts of sunlight and uses their energy. Green light mostly bounces off, and that bounced light is what your eyes see.

Sugar Is Made

Step three: the leaf makes sugar. Carbon dioxide from the air and water from the roots meet inside the leaf. With the light energy, the leaf builds plant food, and extra oxygen floats out through tiny pores.

A Closer Look

Let's take a closer look at a leaf! The blade is the big, flat part that catches the light. Veins are tiny tubes that carry water and sugar. The chlorophyll dots are where the green tool sits. A pore is a tiny opening for air to come in and oxygen to go out. The stem connects the leaf to the branch.

Quick Facts

Quick facts! A big tree can have more than 100,000 leaves. Chlorophyll is why lawns look like green carpets. Without sunlight, many leaves fade pale. Safety first: look at unknown plants, but never taste them.

Think Like a Scientist

Now, think like a scientist! With a grown-up, go on a walk and find a green leaf. Next, find a yellow autumn leaf. Which one still looks like a sunlight-catcher? What color was hiding underneath all along?

Outro

Now you know! A green tool in every leaf catches sunlight. Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!