Next Animation Studio
Anti-protest weapons, explained
American police officers have been using a variety of crowd-control weapons against Black Lives Matter demonstrators. Here is how they work.
The Backyard Scientist
Real-life Mario Fireballs ---- SMS#1
Soaking tennis balls in gasoline? What can go wrong!
Curated Video
Titrations: A Practical Experiment with Hydrochloric Acid and Sodium Hydroxide
This video is a lecture presentation on titrations. The presenter discusses the theory behind the experiment and then demonstrates how to carry out a titration to determine the volume of hydrochloric acid needed to neutralize a certain...
Curated Video
How to Make Insoluble Salts: State Symbols, Solubility Rules, and Preparation
The video is a chemistry lesson on making insoluble salts. The teacher explains the concept of state symbols and how they indicate if a salt is soluble or insoluble. The teacher also covers solubility rules and how they predict if a salt...
Catalyst University
Phenylethyl Alcohol (PEA) Agar
1) Theory behind PEA agar in microbiology. 2) How to identify bacteria as Gram(+) or Gram(-).
Science360
Science of the Winter Olympics - The Science of Skis
In skiing events like the downhill, slalom or ski jump it's often the skis that are bound to an athlete's feet--and the materials used to make them--that give these athletes an edge over the competition. U.S. Ski Team members Julia...
The Backyard Scientist
Can Spiderman Climb The Sticky Wall?
I still had 2 gallons of glue from the last glue trap video, so I thought this would be a great way to use the rest of it! I forgot how gross the glue really is though, I practically need to shower in WD-40 to get if off.
The Backyard Scientist
Rewound Microwave Oven Transformer Melting a Screw
1.6v at "need a new multimeter"Amps
Journey to the Microcosmos
Flinching Saves Lives in the Microcosmos
Flinching Saves Lives in the Microcosmos
Curated Video
Types and Uses of Painkillers
There are two main types of painkillers: narcotic opioids and aspirin drugs. Narcotic opioids interfere with pain signals in the brain to alter the perception of pain, while aspirin drugs go to the source of pain by inhibiting the...
Curated Video
Electrolysis of Aqueous Solutions: Theory and Applications
This is a video discussing the theory and practical applications of electrolysis of aqueous solutions. The speaker explains what electrolysis is and how it involves the splitting of compounds using electricity. They then dive into the...
The Backyard Scientist
Make a Violent fireball and smokebomb with pool shock and brake fluid.!
For more information and reaction mechanisms, look at the link below. PEG is chosen as a hydraulic brake fluid for its very high boiling point. Usually over 400f. So this is a very exothermic reaction! Something I noticed. If the...
The Backyard Scientist
Molten salt teaser video
Molten table salt into water - 5000 fps. First two times nothing happened, just a little splattering. On the third try... BAM! Salt melts at ~1400F, and inexplicably explodes when poured into water! I had to find out whats going on.
The Backyard Scientist
Breaking into a massive 1000lb Safe with a Plasma Cutter
That was way more work than I thought it would be! Total time to get the safe open - 3 hours of labor. hard labor. And I don't even know what to do with it now!
The Backyard Scientist
Fire-Saber and Other Awesome Experiments!
3 mini experiments rolled into 1 nice video! Its been raining all week, so I got to stay in and play with my new camera! I made a Fire-saber, and I recorded cool footage like watching a fire race across the floor, and hitting a water...
FuseSchool
Green Chemistry Principles - Energy Efficiency
Learn the basics about the green chemistry principle that concerns energy efficiency, as a part of environmental chemistry. Many chemical processes are designed to be as efficient as possible. It is very costly if a chemical synthesis is...
Science360
This Breathalyzer Reveals Signs Of Disease
This invention could give new meaning to the term ""bad breath!"" It's the Single Breath Disease Diagnostics Breathalyzer, and when you blow into it, you get tested for a biomarker--a sign of disease. For as amazing as that sounds, the...
The Backyard Scientist
Salvage High voltage supply from an old photocopier. + other goodies
In this video i salvage an old photo copier for some interesting parts. Their is a nice high voltage transformer, I will be using the high voltage supply for my Marx generator in an upcoming video. I also got some nice mirrors, and a...
Catalyst University
Hess's Law | Explanation & Example Problem #1
In this video, we do a Hess’s law example problem.
The Backyard Scientist
Claymore Roomba Hide & Seek!
We took the Claymore Roomba meme and brought it into the real world!
Mazz Media
Biomagnification
This live-action video program is about biomagnification. The program is designed to reinforce and support a student's comprehension and retention of the term through use of video footage, photographs, diagrams and colorful, animated...
Next Animation Studio
Tapeworms in ants keep hosts young for the strangest reason
Researchers from the Johannes Gutenberg University in Mainz studied T. nylanderi ants that were infected with A. brevis tapeworms and found that the infected ants lived longer.
FuseSchool
Green Chemistry - Principle 2
Learn the basics about the principles of green chemistry as a part of the environmental chemistry topic.