
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
How are restaurants changing for COVID-19? Restaurants in cities like … read more
What is a territory? What is Thanksgiving like there? Look … read more
How do animals survive in the winter? It is hard … read more
© 2025 McGraw-Hill Education. All Rights Reserved.