Cindy Devine Dalton

Explains sound, what our ears do, and what frequency sounds good.

Explains how fast light travels, if the light bulb is hot or cold, and what the color of ...

Explains gravity, what the effects of gravity are, and how gravity makes us strong .

Atoms by Cindy Devine Dalton includes an introductory overview of critical physical scien...

Explains electricity, why opposites attract, and what a conductor is.

Explains force and how the lever, pulley, and wedge work.