Presents information about the intelligence of crows, with examples including how they can solve simple problems, make their own tools, and have complex social lives.

Explores extreme weather, discussing how weather satellites predict the future, the difference between weather and climate, and how the rotation of the planet affects wind currents.

Explores coral reef ecosystems, detailing the organisms that live within the reefs, their importance in the ocean ecological system as a whole, and the scientific and medical advancements developed from coral reefs.

How well do you know our favorite furry companion? Did they really descend from wolves? What's the difference between a Chihuahua and a Saint Bernard? And just how smart are they? Join one friendly mutt on a journey to discover the secret origin of dogs, how genetics and evolution shape species, and where in the world his favorite ball bounced off to.

Sunny is starting to understand the ins and outs of middle school... but she still feels more out than in. It's about classes or homework, really. No, it's the fact that most kids have a thing they do outside of class. Like football or track or cheerleading. Sunny isn't quarterback material, and her cheer attempts are... not the best. So what can she do? When Sunny's friend Arun says he wants to start a debate club, she's not really sure what he means....