Let's Look at Constellations! | How We Study Space | SciShow Kids

The video explores constellations, their visibility based on Earth's movement, and their use in navigation. It explains how constellations like the Big Dipper and Orion are seen differently across seasons and hemispheres. The North Star, Polaris, is highlighted for its role in navigation. A viewer question about side aches during exercise is also addressed, discussing possible causes and prevention methods.

What are some constellations visible in the Northern Hemisphere?

Why might someone not be able to see all constellations at all times?

What are some ways to avoid side stitches while running, as mentioned in the text?