
Static electricity is the buildup of an electrical charge on an object. The static can move when you touch something. It may give you a shock as it moves from one object to another.
Photo Credit: Ken Cavanagh/McGraw Hill
Phillis Wheatley was one of American’s best poets. She wrote … read more
Glass is melted in a furnace. The furnace is very … read more
These tools replace the missing body part. They help people … read more
© 2025 McGraw-Hill Education. All Rights Reserved.