What Are the Tiny Packets of Energy in a Sunbeam?

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. What are the tiny packets of energy in a sunbeam?

The Big Idea

Light travels as a wave. But it also comes in tiny packets of energy called photons. Let's meet them!

Tiny Packets

Step one: tiny packets. Light also comes in tiny packets of energy called photons. A photon is too small to see, and a sunbeam holds countless numbers of them.

Color Matters

Step two: color matters. Each photon carries a small amount of energy that depends on its color. Blue and ultraviolet photons carry more than red ones.

Solar Cells

Step three: solar cells. A solar cell uses photons to knock electrons loose. That makes an electric current.

A Closer Look

Let's take a closer look! A sunbeam holds countless photons. Blue photons carry more energy. Red photons carry less. A solar cell turns them into electricity.

Quick Facts

Quick facts! A single light bulb sends out trillions upon trillions of photons every second. Blue and ultraviolet photons carry more energy than red ones. Photons are too small to see. Solar cells use them to knock electrons loose and make electricity.

Think Like a Scientist

Now, think like a scientist! Draw a flashlight beam as a stream of tiny dots. Use blue dots for high energy. Use red dots for lower energy. Which color should have the stronger punch? Then tell a friend what you found out.

Outro

Light comes in tiny packets of energy called photons, and their color tells how much energy they carry. Solar cells use them to make electricity. Science is amazing! Stay curious! The more you look around, the more wonders you will find, so keep your eyes open! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!