Instructional Video7:25
Physics Girl

5 SCARY Physics Experiments!

9th - 12th
Top 5 creepy science experiments ft. iJustine
Instructional Video9:17
Physics Girl

How I broke a wine glass with my VOICE (using science!)

9th - 12th
If you sing at a wine glass at its exact resonant frequency, you can break the glass without the help of a speaker! Learn the physics behind that.
Instructional Video13:30
Physics Girl

BREAKING: New Phase of Matter

9th - 12th
What are time crystals? How do scientists make one on a quantum computer.
Instructional Video20:56
Physics Girl

1D Motion & Kinematics - Physics 101 / AP Physics 1 Review with Dianna Cowern

9th - 12th
Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: PROBLEM 1 A girl is riding her bike with a constant velocity of 10 m/s. How...
Instructional Video7:05
Physics Girl

What stretching actually does to your body ft. Sofie Dossi

9th - 12th
Ever wondered, what does stretching do to your muscles and your body? What in the best way to stretch? Science has some answers.
Instructional Video10:48
Physics Girl

Fact-Checking this Viral Bottle Trick

9th - 12th
Breaking the bottom out of a glass bottle by hitting the top is a challenging trick, but involves a ton of physics. The explanation is related to cavitation - a process seen in the Mantis Shrimp attack, head injuries and pouring honey!
Instructional Video2:38
Physics Girl

5 physics experiments for the holidays!

9th - 12th
These 5 holiday-themed physics experiments will keep you and your family busy with science during the winter holidays! All experiments involve materials found around the house. Parental supervision advised . Flame Eraser – put out a...
Instructional Video6:42
Physics Girl

5 cool math tricks ft. Technicality

9th - 12th
Math can be fun when you play with the rules, use it to do everyday things like fast math for calculating tips, and do some math magic tricks! Plus, math is the language of physics. Check out these 5 fun math tricks with Alex from...
Instructional Video8:00
Physics Girl

Why Hawaii's volcano is so UNUSUAL

9th - 12th
Hawaii is known for its volcanoes, but most volcanoes on earth exist along tectonic plate lines. Hawaii does not! What causes Hawaii to form, and how is it related to the mystery of a magnetic bar code across the Pacific Ocean? Host...
Instructional Video8:37
Instructional Video4:36
Physics Girl

The black hole death problem

9th - 12th
Black holes are not as black as we once thought. They are theorized to die a slow death by evaporation, emitting energy known as Hawking radiation. But the mechanism for evaporation is not well understood. Then again, no one has ever...
Instructional Video5:32
Physics Girl

How science explains monster waves

9th - 12th
Rogue waves - enormous, spontaneous surface waves in the open ocean - were once the tall tales of sailors. They are waves that reach 2-3x taller than the largest average waves in the area, reaching heights of 75 – 100ft. With the help of...
Instructional Video4:20
Physics Girl

Can you solve this pier puzzle?

9th - 12th
This math brainteaser challenges you to find a simple, elegant solution to a seemingly complex problem! Can you figure it out? There are two towns near a shore. They want to build a pier on the shoreline with a path connecting the pier...
Instructional Video4:09
Physics Girl

AMAZING! Ferrofluid + Glow Sticks

9th - 12th
Ferrofluid is a liquid that displays unusual properties in the presence of a magnetic field. Watch what happens when we mix ferrofluid with the liquid from a glow stick!
Instructional Video6:13
Physics Girl

SLOW MOTION SCIENCE! Ferrofluid dropping on magnet

9th - 12th
See ferrofluid falling on a magnet filmed at 1000fps. How does the science of falling ferrofluid droplets mimic speghettification while falling into a black hole?
Instructional Video
Other

Physics Girl: Is Energy Always Conserved?

9th - 10th
When light passes through the universe and is redshifted by the expansion of space itself, how is energy conserved? The stretched light has a longer wavelength and therefore a lower energy. Is energy conserved? If so, where does it go?...