ClassX Video Lessons Grade Grade 7

Category: Grade 7

What makes a hero? – Matthew Winkler

Read Now →

Try something new for 30 days – Matt Cutts

Read Now →

What does the pancreas do? – Emma Bryce

Read Now →

How did clouds get their names? – Richard Hamblyn

Read Now →

The last chief of the Comanches and the fall of an empire – Dustin Tahmahkera

Read Now →

The popularity, plight and poop of penguins – Dyan deNapoli

Read Now →

Why do people have seasonal allergies? – Eleanor Nelsen

Read Now →

How bees help plants have sex – Fernanda S. Valdovinos

Read Now →

How do scars form? – Sarthak Sinha

Read Now →

A clever way to estimate enormous numbers – Michael Mitchell

Read Now →