Physics: Shooting Stuff

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Determine the angle at which your launched object hits the target? • Can you now hit the target by launching it at an angle that is completely different from the original angle? • What angle should you launch a projectile to make it travel the farthest distance, with and without air resistance?

Chemistry: Ch 3 Vocabulary

Physics: Feather in Vacuum - Backstage Science

Physics: FREE FALL- PHYSICS SONG

OK - kind of corny

Chem: Direct & Inverse Proportions

Direct and Inverse Variation: Understanding direct and inverse variation

1st Video for 7th Grade Science (Tuesday, May 7)

2nd Video for 7th Grade Science (Tuesday, May 7)

Celestial Sphere Video

Chapter 18 Flashcards

Huygens Principle

Set the animation to 2 drips to see the rays predicted by Huygen's principle.

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Seasons 2

How Earth's Tilt Causes Seasons: How being Earth's tilt causes seasons

Seasons

Seasons Aren't Dictated by Closeness to Sun: Why our closeness to the sun does not dictate the seasons

Khan E-M spectrum

Introduction to Light: Light and electromagnetic radiation

nuclear 3

nuclear 2

nuclear

Ear Review

Free Science courses

http://education-portal.com/academy/subject/science.html

Christa

Lizzy