Never buy the wrong sunglasses again! // TRAIN BRAIN

Never buy the wrong sunglasses again!

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Creator: Dianna Cowern
Editor: Jabril Ashe
Animations: Kyle Norby

Physics Girl

Physics Girl is a YouTube channel created by Dianna Cowern that adventures into the physical sciences with experiments, demonstrations, and cool new discoveries. Physics Girl has videos for every atom and eve. Mailing address: Physics Girl PO Box 9281 S...

You can pop a soda can with a Sharpie!

Laser BOUNCES through Jell-O!

Your microwave leaks radiation

I put a smoke grenade inside an air cannon!

The bizarre physics of tops

How to curve a soccer ball

Liquid Sand Magic ?

Slow Motion Tic Tac Secret

Mystery Signal Detected!

Giant Rogue Wave HITS AN OIL PLATFORM!

World's Greatest Mystery SOLVED

Dianna is hangin in there...

Dianna Health Update from SmarterEveryDay

Fastest Punch Ever

Insane flexibility EXPLAINED

My favorite party trick EXPLAINED

David Blaine torches a HYDROGEN balloon

BOOM! I just permanently untangled my headphones

Viral riddle answered with science - FAIL

Never buy the wrong sunglasses again!

Why volcanos on Mars are MASSIVE

Viral trick you can do in any pool! EXPLAINED

Impossible tongue twister!

The biggest problem with living on Mars

We shrunk a quarter with science!

What makes up 95% of the universe?

Visiting the largest scientific facility on Earth

Dianna's restrictive diet

Make vortex rings in your pool

Why the sky is darker above a rainbow

Why can't you sing into a pipe?

Solar vs Lunar Eclipse

Bubbles have opposites - And we made them.

I shattered a wine glass with my voice!

Dianna's road to recovery

How expensive is the rarest material in the universe?

ZERO GRAVITY in a giant plane nosedive!

Did you know this about Death Valley?

Dianna cuts off her hair

Dianna's heath update from Simone

An Update On Dianna's Health

Easy fun experiment using surface tension!

The universe is SPEEDING UP

Dianna went to the E.R. last week

You won't guess what shape a bubble pops in.

You can make tea bags fly using fire!

Giant moving mud puddle tries to take out a TRAIN

Can you guess this science riddle?

FASTEST science experiment looks like magic!

Pro-skater does the IMPOSSIBLE - ft Rodney Mullen

The highest ball bounce using only PHYSICS

SECRET military tunnel. Now I know why...

How to make MILK FIREWORKS in seconds - At home experiment

Can a human survive this CANNON? Answer at the end!

Wait...did you know this about mirrors?

My friends have perfect pitch. HOW?!

I almost got FROSTBITE in the Arctic

How do we see yellow when there is no yellow light there?

My 500ft Dive in a NUCLEAR SUBMARINE

BREAKING: New Phase of Matter

After 15,000 years, it's waking up

It missed us by 9 days

99 Years Later... We Solved It

What happened to my face

We've never seen THIS before - James Webb Space Telescope

Only some humans can see this type of light! #shorts #science #physics #crazy

Our Future Sky

What Schrödinger’s cat REALLY means

The Big Bang Didn't Happen Where You Think

Can you guess how it works?

Do you have polarized sunglasses at home? Try this!

When water acts like a worm - Leidenfrost effect

These Move Faster than the Speed of Light

How Mirrors Could Solve our Energy Problem

Why We Should Be Talking About Energy Storage

Hydrogen vs. Battery Electric Cars

I found a Mud Volcano in California

This result could change physics forever

Circuits, Voltage, Resistance, Current - Physics 101 / AP Physics Review with Dianna Cowern

Waves, Light and Sound - Physics 101 / AP Physics 1 Review with Dianna Cowern