Can you measure the weight of a human soul? No, but that didn’t stop Duncan MacDougall from trying.

Through simple hands-on lessons, students can follow their curiosity, get messy, and explore the world around them.

Raphael Gomes heads back to the lab to test even more fascinating and educational science experiments using common household food items.

Raphael Gomes turns his kitchen into a classroom to test the most popular and visually stunning science experiments you can do with food.