World's Largest Lemon Battery

200 dropped wallets- the 20 MOST and LEAST HONEST cities

1st place Mousetrap Car Ideas

Is NASA a waste of money?

This Arcade Game is a SCAM (I have proof)

Liquid Sand Hot Tub- Fluidized air bed

Carnival Scam Science (and how to WIN)

Measuring How Much Pee Is In Your Pool

World's Largest Super Soaker

NICEST Car Horn Ever- DIY

Hot Wheels STUNT RACE- Slow Mo (2500 FPS)

Automatic Bullseye, MOVING Dartboard

How to save 51 billion lives for 68 cents with simple Engineering

1st place science fair ideas- 10 ideas and tricks to WIN!

Myth-testing Christmas movies with Science Experiments

How to CHEER THE LOUDEST using SCIENCE!

PAINT Super Soaker Battle (w/ Colin Furze)- Splatoon IRL

GLOWING WALL DIY- EASY and AWESOME

Bare Hand Bottle Busting- Science Investigation

25 Million Orbeez in a pool- Do you sink or float?