Gravitational force and weight Student activity Play

Gravitational funnel Animation Play

Gravitational movement of masses of rock Animation Play

Gravitational potential energy Glossary Play

Gravitational potential energy Whiteboard exercise Play

Gravitational potential in a system of masses Simulation Play

Gravitational potential in a system of masses Student activity Play

Gravitational potential in a system of masses Whiteboard exercise Play

How can the Sun be used to save fuel? Whiteboard exercise Play

How can the Sun be used to save fuel? Student activity Play

How does an oscilloscope operate Animation Play

How the Moon affects the ocean’s water level Whiteboard exercise Play

How the Moon affects the ocean’s water level Student activity Play

How to calculate a change in potential energy Student activity Play

How to calculate a change in potential energy Whiteboard exercise Play

How to calculate a change in potential energy Glossary Play

How to calculate a change in potential energy Animation Play

How to calculate a change in potential energy Simulation Play

How to calculate a change in potential energy near the surface of the Earth Student activity Play

How to calculate a change in potential energy near the surface of the Earth Whiteboard exercise Play

How to construct an electromagnet Animation Play

How to increase the magnitude of induced current? Animation Play

How to measure gravitational acceleration? Slideshow Play

How to measure gravitational acceleration? Whiteboard exercise Play

How to measure gravitational acceleration? Student activity Play