PBS
Pbs Learning Media: Arctic Haze
In this video segment adapted from KUAC, find out why the horizon in Alaska is sometimes shrouded in pollution and what it means for climate change in the Arctic.
Khan Academy
Khan Academy: Solving the Storage Problem
Although we've found ways to generate electricity from renewables, storing energy for future use isn't so easy. Why is this, and what strategies are engineers using to solve the storage problem? [2:26]
PBS
Pbs Learning Media: Different Types of Weather
Learn how four factors -- temperature, wind, precipitation, and sunlight and clouds -- are present in different types of weather in this video gallery from WGBH. Weather factors are always changing and each unique combination of factors...
NPR: National Public Radio
Npr Videos: Skunk Bear: Building a Probe That Will Survive a Trip to the Sun
The Parker Solar Probe is going to go closer to the sun than any spacecraft has come before. It will take seven years to fly 93 million miles to reach the sun's corona, its outermost atmosphere. The probe will withstand temperatures up...