
Kelp lives here. Kelp is a type of seaweed. It grows underwater. Kelp needs sunlight and clean water to grow. When lots of kelp grows in the same area it is called a kelp forest.
Photo Credit: Jeremy Ryan/Shutterstock
On July 1, we say thank you to people who … read more
We all live on Earth. On Earth Day, we learn … read more
Winter is cold in many places. The days get shorter. … read more
© 2025 McGraw-Hill Education. All Rights Reserved.