Curated Video
DIY STEM Project For Kids: Liquid Density Experiment
Looking for a fun and easy way to learn about density? Check out this Milk Experiment! Density refers to how much space something takes up (its volume) compared to how heavy it is (its mass). If something is small and heavy, it has a...
Curated Video
Liquid Density
We compare the density of oil, salt water and fresh water using displacement tanks. Equally weighted measuring cylinders are placed into the three liquids and the amount of water displaced is collected for comparison. Physics - Forces -...
Curated Video
Science Experiment: Density with Two Glasses
Simple density experiments you can try in your kitchen now. We started by putting a glass of water on top of a glass of vegetable oil. That is a cool experiment on its own, but let's focus on density here. After we moved the card that...
Curated Video
5 Density Science Experiments
If you want to see cool science experiments that are easy to do and learn about density, then you've come to the right place. Density is defined as mass per unit volume, and it is essential to understanding how the world works. These...
Curated Video
How to Make a Layered Density Tower
You'll have to try this fun kids science experiment to see what happens when you layer liquids of different densities. Making an impressive 8 Layer Density Tower Experiment requires an understanding of density. Let me explain a bit - to...
Curated Video
The Density Cocktail Experiment
In this video, the concept of density is explored through a cocktail experiment. Different liquids with varying densities are layered in a glass container, demonstrating how liquids of different densities do not mix. The video also...
Curated Video
Science Experiments for Understanding Density
We are observing the different densities of the liquids (coloured water, honey and oil) versus the different densities of the objects (marble, grape, legobrick and foam cube).
Curated Video
Matter is Made of Tiny Particles Experiment - A Model to Illustrate the Behaviours and Properties of Gases, Liquids and Solids
Explore the fascinating world of matter in this science experiment video featuring a plastic bottle. Witness how gases, liquids, and solids interact within the confines of a simple plastic container. From dynamic gas expansions to...
Curated Video
Diffusion - Part 3: Hot vs Cold Fluid Densities
It takes a very steady hand to execute the "shot glass on shot glass" maneuver Dr. Boyd pulls off...twice. Find out how this helps explain fluid diffusion and fluid density in this cool video!
Minute 0:30 – Introduction
Minute 0:52 –...
Curated Video
Light in a Tube: Exploring Discharge Tube Experiments
Discharge tube experiments are crucial in understanding atomic structure and the discovery of subatomic particles. These experiments involve the interaction of electricity with gases at low pressures, observing cathode rays and their...
The Backyard Scientist
LIQUID METAL BULLETS in Slow Motion!
In this video I shoot the worlds first liquid metal bullets made from sodium and potassium. I melted the soft lead from .45 caliber hollow point bullets and replaced it with super soft sodium and potassium metal. When you combine sodium...
Curated Video
Does Water Expand When It Freezes?
Yes, water expands when it freezes. Note that the word “expands” here indicates an increase in volume. So, a technically sound way to put it would be—water’s volume increases when it freezes. This statement is accurate, and you can test...
Science ABC
Does Water Expand When It Freezes?
Yes, water expands when it freezes. Note that the word expands here indicates an increase in volume. So, a technically sound way to put it would bewaters volume increases when it freezes. This statement is accurate, and you can test its...
The Backyard Scientist
Making a Sword with THERMITE!
Usually Thermite is used to destroy things... Instead, I wanted to use it to make something to destroy things with. If you have never heard of it -Thermite is a mixture of Iron Oxide (rust) and Aluminum powder. When you ignite it a...
Physics Girl
What are antibubbles?
Learn how to make antibubbles and the science behind these fun, unusual spheres. This cool and unusual demonstration is an easy DIY experiment. Antibubbles are a spherical shell of air enclosing a droplet of water, all submerged in...
Curated Video
Bullets in Water: How Far Can a Bullet Travel in Water?
In a well-known TV show, a team of experts conducted an experiment to determine the effectiveness of water as a shield against bullets. They used different types of firearms, such as a 9mm pistol, shotgun, M1 Garand semi-automatic...
Science ABC
Bullets in Water: How Far Can a Bullet Travel in Water?
In a well-known TV show, a team of experts conducted an experiment to determine the effectiveness of water as a shield against bullets. They used different types of firearms, such as a 9mm pistol, shotgun, M1 Garand semi-automatic...
Curated Video
Density Of Different States | Matter | Physics | FuseSchool
Density Of Different States | Matter | Physics | FuseSchool Why is it easy to lift up a big inflated beach ball but much harder to lift a small heavy pebble? It is largely to do with density, the small pebble is more dense and the Big...
Curated Video
Underwater Volcano
We create an underwater volcano by placing a conical flask of hot coloured water in a tank of cold water. The hot coloured water rises through the cold, demonstrating convection. Physics - Energy And Radioactivity - Learning Points....
Curated Video
The Race for Absolute Zero: Laser Cooling
Lasers are usually associated with heat. But scientists have instead used them to reach the coldest temperature ever recorded. Could they reach absolute zero? Physics - Energy And Radioactivity - Learning Points. Absolute zero is...
Curated Video
Place Like Home: Life On a Moon
The discovery of Titan's atmosphere excited scientists, who believe it could hold the key to life on Earth. Physics - UniverseLearning Points. Titan is the only moon in the Solar System with a dense atmosphere. Titan's atmosphere is 98%...
Veritasium
World's Lightest Solid!
Aerogels are the world's lightest (least dense) solids. They are also excellent thermal insulators and have been used in numerous Mars missions and the Stardust comet particle-return mission. The focus of this video is silica aerogels,...
Curated Video
Changes of State | Matter | Physics | FuseSchool
Changes of State | Matter | Physics | FuseSchool On Earth, materials exist in one of three main states of matter: solid, liquid or gas. Materials can change between these states. When a state change occurs, a substance’s properties will...
Steve Spangler Science
Seven Layer Density - Cool Science Experiment
The densities of a variety of liquids are demonstrated in this simple, yet effective experiment. Liquids such as honey, dish soap, cooking oil, water, rubbing alcohol, and corn syrup are put on top of one another in a large beaker,...