Science Please! : The Moon Changes

A clip in the Science Please! collection, The Moon Changes uses archival footage, animated illustrations and amusing narration to explain what causes the different phases of the moon.

The Refrigerator

What makes a fridge cool? A clip from the Science Please! collection.

Science Please! : Battery

A clip in the Science Please! collection, Battery uses archival footage, animated illustrations and amusing narration to explain: Why do we get a charge out of batteries?

Science Please! : The Telephone

How do voices travel over the phone?

Science Please! : Lift Off

A clip in the Science Please! collection,Lift Off uses archival footage, animated illustrations and amusing narration to explain what makes a rocket lift off.

Science Please! : Mirrors

What's the angle on mirrors?

Fire

What lights your fire? Part of the Science Please! collection for children.

Science Please! : Operation Lever

A clip in the Science Please! collection, Operation Lever uses archival footage, animated illustrations and amusing narration to explain how a lever increases force.

Science Please! : The State of the Matter

A clip in the Science Please collection, The State of the Matter uses archival footage, animated illustrations and amusing narration to explain how temperature affects the state of matter.

Science Please! : Electricity

How do we convert motion into electricity?

Why Is the Sky Blue?

Why isn't it green, yellow or striped?

Science Please! : Magnets

A clip in the Science Please! collection, Magnets uses archival footage, animated illustrations and amusing narration to explain: North Pole, South Pole... what's the big attraction?

Electromagnetic Radiation

What do X-rays, microwaves and light have in common? Part of the Science Please! collection for children.

Science Please! : Lightning

A clip in the Science Please! collection, Lightning uses archival footage, animated illustrations and amusing narration to explain: What causes the electrical discharge we see as lightning?

Science Please! : Gravity

What keeps us down to earth? This clip from Science Please! answers the question.

Science Please! : The Light Bulb

Edison's bright idea, or how the electric light bulb works?