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New research shows that a surprising amount of water survives simulated asteroid impacts, a finding that may help explain how asteroids deposit water throughout the solar system. Experiments using a ...

The terms projectile and trajectory are introduced. Projectile Motion: The terms projectile and trajectory are introduced. Students learn to describe horizontal and vertical components of a projectile ...

I wish Angry Birds had been around when I was teaching high school physics. Please don’t think of the game as a hate crime against hogs, or an avian anger management program—instead, think of it as a ...

Suppose you throw some object near the surface of the earth. If the only significant force on the object is the constant downward gravitational force, we call this "projectile motion." Yes, that ...

A United States space projectile early on Monday collided head-on with a comet hurtling through the solar system as part of an experiment to study its core. ”That’s awesome! That’s awesome!” shouted ...

, which immersed the participant in 19th century London, the Oregon Museum of Science and Industry takes us to modern America's skateboard parks. Once considered a subculture, skateboarding takes ...

This summer, use PBS LearningMedia’s “interactives” to experiment, manipulate, and investigate! With over 30,000 free videos, interactive games, audio clips, essays, and lesson plans, PBS ...