Have you ever made a campfire? You need wood. Wood is the fuel. Fuel is something that can be burned. You need air. You need heat.
Photo Credit: FatCamera/E+/Getty Images
In the Know
What Lives Here?
Kelp lives here. Kelp is a type of seaweed. It grows underwater. Kelp … read more
In the Know
Sports Around the World
People love sports. Let’s look at sports around the world. … read more
In the Know
Solar Energy – the Power of the Sun!
The Sun is a bright star. We see it during … read more