Mazz Media
Forces
Real World Science: Force is one of a series of videos that encourages children to explore the world of science in their immediate surroundings. Through observation and experimentation, students will learn properties of forces, Newton's...
Khan Academy
Multiplying in Scientific Notation (Example), Pre-Algebra
Apply the concept of scientific notation to a word problem involving the rate of speed. Sal explains how to express the answer using scientific notation.
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Speed Translation
This video explains how to convert between units of speed. Practice problems are available. [9:56]
Sophia Learning
Sophia: Calculating Velocity Under Constant Acceleration: Lesson 2
This lesson demonstrates how to find the velocity of an object undergoing constant acceleration. It is 2 of 2 in the series titled "Calculating Velocity Under Constant Acceleration."