Kids learn about the science of physics including motion, force, momentum, energy, electricity, waves, light, and sound. Learn the terms and equations including sample problems.

Kids learn about the science behind the basic three Laws of Motion. Forces theory discovered by Isaac Newton.

Kids learn about force in the science of physics and the laws of motion including units and measurement. How to calculate force from mass and acceleration.

Kids learn about waves in the science of physics including types such as mechanical, electromagnetic, transverse, and longitudinal. Facts and examples are included.

Kids learn about the science of light. Energy made of waves and particles called photons traveling at the top speed in the universe. What is refraction? The difference between transparent, …

Kids learn about work in the science of physics and the laws of motion including units and measurement. Calculate work using force times distance.

In physics, the standard unit of measure for energy is the joule which is abbreviated as J. There are other units of measure for energy that are used throughout the world including kilowatt …

Kids learn about the science of heat and temperature including conduction, transferring of heat, expansion, and the states of matter. The energy that drives much of the universe.

Kids learn about the characteristics of sound waves in the science of physics including mechanical, longitudinal, pressure, and intensity.

Kids learn about the basics of the science of sound, the speed of sound, and volume. What is sound and how does it move? It is a wave made from the vibration of molecules.