Learn about alpha particles. Get the definition and learn about the alpha particle symbol and charge. See the reaction for alpha decay.
Physics
Learn about Newton's laws of motion. Learn about the three laws and get examples of each law in everyday life.
Newton’s Laws of Motion
Get the definition of a force in science. See the units and get examples, including the four fundamental forces.
Force Definition in Science
Learn what the law of reflection is. Get its definition and explore the difference between specular and diffuse reflection.
Law of Reflection
Get the shear modulus formula, definition, and example problem in materials science, engineering, and physics.
Shear Modulus Formula and Definition
See how to make a periscope in this simple and fun science project that teaches key optics principles in physics.
How to Make a Periscope – Science Project
Learn about capillary action, including what it is and how it works. Get capillary actions examples in everyday life.
Capillary Action – What It Is and How It Works
Learn about the colors of noise, including white, pink, brown, blue, and more. Get examples of the colors and their uses.
Colors of Noise – White, Pink, Brown and More
Learn about superfluidity and superfluids. Get the definition and examples. See the properties of superfluids and learn how they are made.