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Newton's Laws

Beijing National Olympic Stadium

Go for the Gold with STEM

Learn about how STEM powers the Winter Olympics.

Four Harvard training aircraft

How Planes Fly

Learn about what gets planes up in the air, what keeps them up there, and what brings them down again.

The planet Mars

What is your weight on another planet?

Do you weigh the same on Jupiter as you do on Earth? Learn to calculate your weight on a different planet.

Planet and asteroid orbits around the Sun

Orbital Mechanics

This backgrounder helps explain the laws of Orbital Mechanics, including Newton’s Laws.