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Physical Science 2.6j - Key Facts about Projectiles

The important physical aspects of projectile motion.

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From: derekowens

Time : 5 min 01

Added : 29/06/11 04:11

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 6.1b - Electric Charge

Physical Science. An introduction to Electric Charge. From the Physical Science course by Derek Owens. The distance learning class is available at www.derekowens.com

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From: derekowens

Time : 7 min 35

Added : 05/01/09 04:30

Related topics : homeschool physical science / homeschool distance learning / homeschool science class

Physical Science 2.3c - Two Systems of Measurement

Some comments on the English and Metric systems of measurement.

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From: derekowens

Time : 6 min 31

Added : 28/06/11 04:03

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 2.4e - Adding Displacement Vectors

Adding two displacement vectors at right angles to each other to get a resultant vector.

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From: derekowens

Time : 3 min 46

Added : 29/06/11 02:16

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 7.3g - The Quantum Hypothesis

From the Physical Science course by Derek Owens. Eighth grade level. Distance Learning courses are available at www.derekowens.com

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From: derekowens

Time : 4 min 50

Added : 27/07/09 17:04

Related topics : homeschool physical science / homeschool distance learning

Physical Science 2.2c - Train hits Truck 1

A video of a train hitting a truck. Due to the large inertia of the train, there is not a perceptible change in the train's motion.

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From: derekowens

Time : 0 min 09

Added : 27/06/11 04:31

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 2.5b - Three Types of Friction

Static friction, kinetic friction, and rolling friction.

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From: derekowens

Time : 4 min 22

Added : 29/06/11 03:26

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 2.6m - Orbits

An explanation of orbital motion. Newton's thought experiment for orbiting bodies.

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From: derekowens

Time : 8 min 18

Added : 29/06/11 04:12

Related topics : homeschool physical science / online homeschool science / homeschool physical education

Physical Science 2.6d - Galileo

Galileo's insight that all objects fall with the same constant acceleration. Galileo's ideas are contrasted to those of Aristotle.

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From: derekowens

Time : 7 min 04

Added : 29/06/11 03:49

Related topics : homeschool physical science / homeschool physical education / homeschool distance learning

Physical Science 9.1f - Eratosthenes

How Eratosthenes measured the distance around the Earth. From the Physical Science class by Derek Owens

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From: derekowens

Time : 9 min 04

Added : 14/04/09 05:01

Related topics : homeschool physical science / homeschool distance learning