Crash Course
Crash Course Kids 44.1: Performing Trials
In this episode of Crash Course Kids, Sabrina goes to the fair to help us design a trial to test an idea (with gravity, wind, and human error all factored in). [4:34]
Crash Course
Crash Course Kids 42.2: Fixing Failure Points
In this episode of Crash Course Kids, Sabrina demostrates how to set up models and trails to find and fix failure points during investigations. [4:01]
PBS
Pbs Learning Media: Crash Course Chemistry: Lab Techniques & Safety
Hank takes a break from the desk to bring you to the lab in order to demonstrate some important points about the practical side of chemistry - experimentation in the laboratory. You'll learn what to wear in the lab, how to dispose of...