Instructional Video9:15
Curated Video

The Planck Length: Why It’s the Smallest Measurable Length

12th - Higher Ed
The scale of the universe is bigger than you can imagine. It is also smaller than you can imagine. The smallest lenth theorized to be possible, the Planck length is about 4 X 10^-35 meters. Just imagine...
Instructional Video13:13
Veritasium

Do People Understand The Scale Of The Universe?

9th - Higher Ed
Explore the vastness of the universe, from the smallest moons to the billions of galaxies that make up the cosmos. This engaging journey highlights the immense scale, scientific curiosities, and fascinating facts about planets, stars,...