A clip in the Science Please! collection, Operation Lever uses archival footage, animated illustrations and amusing narration to explain how a lever increases force.
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.
Are cows a time bomb just waiting to explode? Part of the Science Please! collection for children.
What's the angle on mirrors?
What makes a fridge cool? A clip from the Science Please! collection.
Why isn't it green, yellow or striped?
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?
A clip in the Science Please! collection, The Force of Water uses archival footage, animated illustration and amusing narration to explain the Archimedes principle, of why some things float and others sink.
A clip in the Science Please! collection, Wheel Meets Friction uses archival footage, animated illustrations and amusing narration to explain how the invention of the ball bearing reinvented the wheel.
How do voices travel over the phone?
Where would we be without these microscopic particles?
What do X-rays, microwaves and light have in common? Part of the Science Please! collection for children.
Ages 6 to 11
Technology Education - Science and Technology
Technology Education - Society and Technology
Teacher asks students to: - describe, before watching the film, how they would go about lifting a large rock without too much effort, and investigate how Egyptian, Central American, etc. civilizations were able to build pyramids; - sort various everyday objects according to whether they can operate as levers; - invent rides for an “Archimedes Theme Park,” based on the principles of simple machines (pulley, lever, screw, etc.).