Be Smart
Where Do You Weigh the Most?
How much do you actually weigh? It all depends on gravity. Scholars explore why gravity varies in different locations and how these variations affect weight.
Crash Course
The Law of Conservation: Crash Course Engineering #7
Try creating something out of nothing—it's not possible! Scholars watch an engaging video, the seventh in the Crash Course Engineering series, to learn about the Law of Conservation of Mass. The video also covers the accumulation,...
Socratica
Chemistry: Balancing Chemical Equations—Algebraic Method
If you love algebra, then you're gonna love this balancing method! Introduce young chemists to the algebraic method of balancing chemical equations using a video from an informative chemistry playlist. The narrator works five...
Socratica
Chemistry: Intro to Stoichiometry with Grilled Cheese Sandwiches
What do grilled cheese sandwiches have to do with chemistry? Show your class the answer and introduce them to stoichiometry using an intriguing video from the Socratica chemistry playlist. Through an easy example—making a grilled cheese...
Fuse School
How to Measure the Loss in a Reaction
How do you measure when a gas is lost? The 20th installment in a 29-part series explains how to determine if a gas has been lost in a chemical reaction. It continues by describing how to solve for the lost mass. Finally, it offers a...
Fuse School
Balancing Equations Part 1
Many scholars are overwhelmed when asked to balance chemical equations because they don't understand subscripts. Directly address this common point of confusion with a video that explains how to count the number of atoms in...
TED-Ed
The Law of Conservation of Mass
This short video simply explains the Conservation of Mass with graphics that show the atoms being conserved in pictures of balanced equations. The connection between mass and energy is explained and Einstein's energy equation is mentioned.
Educreations
Writing & Balancing Combustion Equations
Heat things up in your high school chemistry class with a instructional video on combustion reactions. Starting off with a brief explanation of combustion and the different chemicals involved, this resource walks step by step...