Instructional Video
Sophia Learning

Sophia: Introduction to Friction

For Students 9th - 10th
A video lesson investigating how frictional forces are involved in almost all of your everyday activities. Understand that the resistance you feel when sliding objects past each other or moving objects through water and air is friction....
Instructional Video
Scholastic

Scholastic: Study Jams! Science: Force and Motion

For Students 3rd - 5th
A video and quiz on how force must overcome inertia in order to produce motion.
Instructional Video
Sophia Learning

Sophia: Normal Force: Lesson 2

For Students 9th - 10th
This lesson introduces the concept of normal forces. It is 2 of 2 in the series titled "Normal Force."

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