MinutePhysics
Where is the True North Pole?
Do you believe in Santa Clause? Or a more practical question might be to ask if you believe in the location of the North Pole. Because of the convection currents in Earth's out core, the magnetic north pole drifts about 55 km per year....
Physics Girl
Mind-Boggling Hiker Riddle
One short riddle can make for some great brainstorming! Introduce young scientists to the hiker riddle with a video from the Physics Girl playlist. The puzzle involves a hiker walking due south, then due east, then due north in one-mile...
TED-Ed
The Sun’s Surprising Movement across the Sky
The Sun's analemma, or its apparent figure-eight pattern as it moves across the sky, is the topic of a short video that explains the science behind this trajectory.
Curated OER
Life in the Polar Regions
Take a look at the coldest, windiest, and driest place on earth: the arctic! Very few species exist here, and those that do have undergone several adaptations to ensure their survival. Learn about some of these unique animals and their...
Curated OER
Exploring the Deep 3 | Traces of Climate Change
What was our world like 57 million years ago? Due to recent drilling in the North Pole, we can actually tell that the temperature was significantly warmer. What is causing this climate change? Will there be a north pole in 100 years?...