How does photosynthesis work to create energy for plants?

Photosynthesis is how plants make their own food using sunlight, water, and air.

Imagine a plant is like a little factory that uses sunlight as its power source, just like your toy car needs batteries to go. The plant takes in carbon dioxide from the air (like you take in oxygen when you breathe) and water from the soil through its roots, kind of like how you drink water from a cup.

The leaves of the plant have tiny green helpers called chlorophyll, which is like a special color that catches the sunlight. This sunlight is used to change the water and carbon dioxide into sugar, the plant’s version of food.

Then, the plant keeps some of this sugar as energy for later, like how you save up your allowance to buy a toy. It also uses some of it right away to grow and stay healthy. This whole process is called photosynthesis, and it happens all day long when the sun is shining!