Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force found in a spring. And last are resistive forces: ...

Gravity is the force of action between two objects. It’s called a natural force because it acts at a distance rather than needing to be in contact. Gravity is the force that holds us down on Earth and ...

Physics, particularly forces and motion, can be challenging. By observing everyday motion, conducting simple experiments, and understanding Newton's laws in plain language, the concepts become more ...

Step into the hidden science lab in your kitchen with five easy experiments that explain refraction, surface tension, ...

Kurth Primary and Trout Elementary teachers were dodging Easter marshmallows when sixth-graders from Lufkin Middle School’s STEM prep classes came to present science experiments to second-graders ...