The activity sheet will serve as the Evaluate component of the 5-E lesson plan. Hold up a ball of clay about the size of a ping pong ball and ask students if they think it will sink or float in water.

This week’s Weather Class took FOX 8 meteorologist Alexis Walters to St. Mary School in Berea. She visited with a class of ...

Wax is made of carbon and hydrogen atoms bonded together in long chains. The chains are tangled, intertwined, and packed together to make the wax. Water molecules are packed more closely together than ...

This hidden geological layer, located between 254 and 410 miles (410 and 660 kilometers) beneath the Earth’s surface, covers ...