12:52

A Colorful Magic Trick with Acids and Bases

4:41

A 12-year-old app developer | Thomas Suarez | TED

11:29

How curiosity paved the way to self-learning | Ray Wu | TEDxYouth@GrandviewHeights

59:52

Brain Matters documentary | Early Childhood Development

3:27

what is ADHD?

1:56:08

Pre-Algebra Final Exam Review

8:33

Climate change - from one kid to another | Bandi Guan | TEDxYouth@GrandviewHeights

8:44

What is the Musical Alphabet | Hoffman Academy | Piano Lesson 3