
Scientists found something interesting. They found Cymatioa cookae. It is a special clam. They thought it was extinct! Extinct means no longer living. The scientists were surprised to find the clams.
Photo Credit: Jeffrey H. R. Goddard
Scientists look to nature for ideas. This is called biomimicry. … read more
On January 3, 2026, many places in the northern hemisphere … read more
There are different types of electricity. One type is called … read more
© 2026 McGraw-Hill Education. All Rights Reserved.