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

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Sugar Water Density Tower

Easy Fluffy Slime Tutorial

Simple Fluffy Slime

Easy Slime Tutorial

2 Ways to Make Slime WITHOUT Borax

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DIY Glitter Fluffy Slime

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Watch 3D Holograms on your Phone!

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How to Make a PVC Water Bottle Rocket Launcher

"We answer your questions using science"

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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!