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Forces in Fluids

14 minutes 58 seconds

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Students explore the characteristics of fluids. Some topics they study include pressure and its impact on the behavior of fluids, Bernoulli’s and Pascal’s principles, and density and its effect on buoyancy. Additional concepts and terminology discussed include: hydraulic devices, particles, differences in pressure, air pressure, and buoyant force.

Media Details

Runtime: 14 minutes 58 seconds

Topic: Science
Subtopic: Chemistry, Physics, Science Methods
Grade/Interest Level: 5 - 8
Standards:

Release Year: 2008
Producer/Distributor: Visual Learning Systems
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Teacher's Guide

Lights and gauges with display screens cover the walls. Illustration of energetic reaction drawn on top. Caption: it releases a lot of energy in the form of heat.

Square device with objects at the four corners labeled N-E-S-O and a single object in the middle of the square. Caption: called an interferometer,

Still image from: Acceleration

Astronaut in a space suit on the surface of the moon. Caption: (Young) Look at it go, would you, Charlie?

Crash test dummy in the driver's seat of a vehicle. Caption: [tires squeal]

Large plane taxiing on a runway. Caption: Propulsion is the power that moves something,

Still image from: Airplane on a Conveyor Belt

Person speaking. Caption: So a nanometer would be ten to the minus nine meters.

Person speaking. Caption: Nanoparticles have been used in sunscreens

Person speaking. Caption: and work on it to manage those risks.