Star Personalities
Youth Science
In this episode, Sabrina chats about their difference and tells us what those differences mean.
Spaced Out
Youth Science
In this episode, Sabrina gives us some perspective on this whole universe thing and how we fit into it.
Minerals, Crystals, & Gems
Youth Science
What’s the difference between minerals, crystals, rocks, and gems? In this lesson students will learn what these substances are and how they naturally form.
Dinosaur Pee?
Youth Science
Today we continue our exploration of the water cycle by drinking some dinosaur pee.
The Great Aqua Adventure
Youth Science
In this episode Sabrina shows us how the water cycle works and how you can create a mini water cycle right in your own kitchen!
Indoor Air Pollution
Youth Science
In this science lesson students will examine the causes of indoor air pollution and investigate the role of environmental laws in keeping indoor spaces safe to breathe.
The Science Of Sinkholes
Youth Science
Explore the science of sinkholes, how they commonly form, and what human activities can also trigger them.
Orbits Are Odd
Youth Science
Did you know that there is a massive black hole at the center of our galaxy? Today, Sabrina talks about this and more.
The Truth About Electrolytes In Drinks
Youth Science
BBC Health Correspondent Melissa Hogenboom investigates whether we need sports drinks.
Everything Revolves Around You
Youth Science
Today Sabrina talks to us about how gravity and velocity works.
Rocks From Space!
Youth Science
With so many objects floating around in space, we’ve got you covered on knowing the difference between all of the smaller celestial bodies that orbit the Sun.
Home Sweet Habitat
Youth Science
In this episode, Sabrina talks about how habitats form food webs and how those food webs help us understand a lot about the world.
Glow On
Youth Science
Sabrina chats about how stars glow and how astronomers judge their brightness. Also, she talks about a really, really, really big star.
Confirmation Bias And Building The Whole Picture
Youth Science
Explore how your mindset shapes the information you find and learn what to do about it.
Chemical Changes
Youth Science
Sabrina talks to us about how to tell if you have a chemical change on your hands.
Why Do Giraffes Have Spots?
Youth Science
In this week’s Surprising Science, we’re talking about the tallest animals on Earth and the pattern that covers them from head to hoof.
Surprising Science: Big Moon?
Youth Science
If you look at the Moon in the night sky and think it appears larger near the horizon, you're experiencing the Moon illusion.
Defining A Problem
Youth Science
Sabrina talks about how we can all be better engineers by understanding what problems we want or need to solve.
A Change Of Scenery
Youth Science
Sabrina talks about some of the reasons things can change quickly or slowly.
Landforms, Hey!
Youth Science
Sabrina chats about how things like mountains, volcanoes, and plateaus come into being.
Up, Up & Away
Youth Science
Sabrina takes us to the beach to chat about how the wind comes into being and why that's pretty darn awesome!