"In this engaging title, young readers learn how visible light is the key to color! Discover how light begins with the sun and travels to Earth on electromagnetic waves, how white light actually holds the whole color spectrum, and how the eye perceives color. These properties are illustrated by the mixing of paints and pixels. Colorful infographics make the electromagnetic spectrum, wavelength, and eye anatomy easily accessible, and prominent contributors...

"In this engaging title, young readers learn about the form of energy that is sound! Sound waves and their wavelengths are discussed, as are the vibrations of molecules, acoustics, and how the ear interprets sound. These properties are illustrated by the making and hearing of music. Colorful infographics make decibels, amplitude, frequency, and ear anatomy easily accessible, and prominent contributors such as Ludwig van Beethoven are featured. A...

"In this engaging title, young readers learn about different forms of energy! Different forms of energy such as potential and kinetic are explained, as are gravity, acceleration, velocity, g-forces, and centripetal force. These properties are illustrated by the design and operation of roller coasters. Colorful infographics make joules and shifting energy easily accessible, and prominent contributors such as LaMarcus Thompson are featured. A fun experiment...