Features sound-related science projects, including using a spring to show how sound waves work, measuring how fast sound moves, and making a paper cup phone call.
Presents simple experiments, with step-by-step, illustrated instructions, for studying the science of light, including how rainbows are made and how light can change directions.
Presents simple experiments, with step-by-step, illustrated instructions, for studying how things change shape and grow, including how seeds become plants, the effect of temperature on expansion and contraction, and growing crystals.
Presents simple experiments, with step-by-step, illustrated instructions, for studying the science of force and motion, including exciting zooming, flying, sliding, and squirting experiments.