In which state of matter do the particles have the most energy?
plasma
solid
liquid
gas

Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.

An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. the height of the rebound bounce is measured using a scale positioned behind the ball. in the above experiment, which condition would not be controlled? a). the starting height of the ballb). the surface the ball bounces on c). the type of ball d). the method to measure the rebound height of the ball

Why is metal often used for cooking pan?