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.
What's the angle on mirrors?
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 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, Wheel Meets Friction uses archival footage, animated illustrations and amusing narration to explain how the invention of the ball bearing reinvented the wheel.
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?
Four strokes of genius.
A clip in the Science Please! collection, The Wonderful World of Colour uses archival footage, animated illustrations and amusing narration to explain how the cones of the retina enable us to perceive the spectrum of colours.
What do X-rays, microwaves and light have in common? Part of the Science Please! collection for children.
Where would we be without these microscopic particles?
Ages 10 to 11
Science - Earth Science and Geology
Teacher asks students to: - do a research project on Archimedes and his discovery of buoyancy; - read up on ballast and submersibles; - learn how scuba divers manage to stay near the sea floor; - observe how a ball of modeling clay sinks; mould it into a shape that ensures it will float; compete amongst teams to see who can float the most nickels on their clay vessel.