Welcome to Mystery Lab!

MysteryLab is a family-friendly YouTube channel featuring science experiments, how-to, and what's inside videos. We explore the mystery behind products and viral videos.

Latest Videos


Sugar Water Density Tower

Easy Fluffy Slime Tutorial

Simple Fluffy Slime

Easy Slime Tutorial

2 Ways to Make Slime WITHOUT Borax


DIY Glitter Fluffy Slime


Watch 3D Holograms on your Phone!


How to Make a PVC Water Bottle Rocket Launcher

"We answer your questions using science"


About Mystery Lab

We make videos to answer mysteries, like:

What's inside of things?

What will happen if?

How to make...

NEW VIDEOS UPLOADED at 3:00PM Eastern Standard Time!