Igloos are homes made of snow. They are shaped like a dome. Inuit people live in igloos. Igloos provide shelter. Even though Igloos are made of snow, they keep people warm.
Photo Credit: Vova Shevchuk/Shutterstock
In the Know
What Do Engineers Do?
Engineers solve problems. They make new things. They make old … read more
In the Know
Using Measurement Tools
How do bakers keep their bread the same size? Bakers … read more
In the Know
Mammals Cool Themselves in Unique Ways
Humans are mammals. Humans sweat when their bodies get hot. … read more