Physical Science

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RESOURCE GRADE LEVEL MEDIA TYPE
How Light Travels

How Light Travels

In this video segment adapted from Shedding Light on Science, observe demonstrations of the fundamental idea that light travels in straight lines. OER Level

3-8

Video

Hubble's Expanding Universe

Hubble's Expanding Universe

This adapted video segment, using footage from NOVA and NASA, examines Edwin Hubble's work and how his findings laid the foundation for the Big Bang theory. OER Level

6-12

Video

Light and Color

Light and Color

This video segment adapted from Shedding Light on Science illustrates the dispersion of light through a prism and how raindrops refract sunlight to form rainbows. OER Level

6-12

Video

Light and the Law of Reflection

Light and the Law of Reflection

This video segment adapted from Shedding Light on Science demonstrates the law of reflection by showing how light energy is reflected off both smooth and rough surfaces at predictable angles. OER Level

3-12

Video

Light Years

Light Years

This video segment adapted from Shedding Light on Science describes how astronomical distances can be measured in units of light-years, and how the finite speed of light allows astronomers to study how the universe looked long ago. OER Level

5-12

Video

Observing Refraction of Light

Observing Refraction of Light

This video segment adapted from Shedding Light on Science illustrates how light changes speed, and thus direction, in a process known as refraction. OER Level

5-12

Video

Primary Colors of Light and Pigments

Primary Colors of Light and Pigments

In this interactive activity adapted from Shedding Light on Science, discover the difference between the primary colors of light and the primary colors of pigment—and the connection between the two. OER Level

6-12

Interactive

Quantum Mechanics

Quantum Mechanics

Are electrons particles or waves? This video segment adapted from A Science Odyssey looks at the intense debate surrounding the understanding of electron configuration. OER Level

9-12

Video

Speed of Light

Speed of Light

This video segment adapted from Shedding Light on Science uses historical illustrations and everyday examples to show that light has a speed and does not travel instantaneously. OER Level

5-12

Video

To Survive at High Velocity

To Survive at High Velocity

This video segment adapted from NOVA looks at speed, velocity, and centripetal force on the racetrack. OER Level

6-12

Video