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: ...
DAYTONA BEACH, Fla. — NASCAR and the National Science Teaching Association (NSTA) today announced the launch of a new science and STEM learning curriculum for K-8 science teachers across the United ...
Magnetism is a natural force, one that works at a distance. Magnets get their force from magnetic fields created by the atoms within the metal. Magnets are useful for things like turbines we use to ...
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