Airplane magnetic compass, how it works and four common compass errors.

Airplane magnetic compass, how it works and four common compass mistakes. Read more »

The doppler effect (Sound On)

The doppler effect (Sound On) Read more »

Burning a sample of Rocket Candy (Potassium Nitrate and Sugar)

Burning a sample of Rocket Candy (Potassium Nitrate and Sugar) Read more »

Jupiter ‘shepherds’ the asteroid belt, preventing the asteroids from falling into the sun or accreting into a new planet. [X-post /r/educationalgifs]

Jupiter ‘shepherds’ the asteroid belt, preventing the asteroids from falling into the sun or accreting into a new world. [X-post /r/educationalgifs] Read more »

Real-time water crystallization process I caught on video.

Real-time water crystallization process I caught on video. Read more »

Cerium is a very sparky metal

Cerium is a very sparky metal Read more »

Visualizing Climate Change in Phoenix, Arizona

Visualizing Climate Change in Phoenix, Arizona Read more »

305 days of sunspots in one GIF. A perfect example of the dynamic, ever-changing face of the Sun.

305 days of sunspots in one GIF. A perfect example of the dynamic, ever-changing face of the Sun. Read more »

Double pendulum

Double pendulum Read more »

Creating plasma in a microwave oven.

Creating plasma in a microwave oven. Read more »