Engineering design-based activities make learning science fun. Young engineers design dams, lifeguard chairs, musical instruments, candy bags, and much more. They also use measurement skills to solve the mystery of the missing pin. Each...

Dr. Shini Somara narrates a 46-video Crash Course Physics course based on the 2016 AP Physics I and II curriculum. Topics covered include linear, circular, rotational, simple harmonic, 2D motion, derivatives, integrals, vectors, Newton’s...

Introduce middle schoolers to the basic principles of chemistry with a curriculum set packed with activities and experiments that let learners explore the attractions and motion of atoms and molecules, the state changes of water,...

The second module in the middle school chemistry unit looks at changes in the states of matter. Middle schoolers observe heat transfer, build molecular models of water from Styrofoam, conduct controlled experiments with condensation and...

Doodle Science A-Level Physics presents six fast-paced, short videos that provide a quick review of physics concepts. Covered topics include Newton’s Laws of Motion, Conservation of Momentum, Circular Motion, Gravitational Fields, Simple...