Curated Video
Hot Water Density Experiment
This simple density science experiment starts with placing two glasses with yellow water on top of two glasses with blue water. When we remove cards that separate coloured water, colours on the right do not mix, but they do mix quickly...
Curated Video
Science Experiment: Oil and Ice
Here is a cool oil and Ice density experiment! By now, you all know that oil and water don’t mix. But what about when water is frozen? I have been curious about this for a while, so I decided to do an experiment to find out. If you have...
Curated Video
Science Experiment: Hot and Cold Water
The science will amaze you if you just look close enough to things that surround you. What do you think would happen if you put hot and cold water in one container without mixing? Would "hot-air-balloon" principle work underwater where...
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
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
Science Experiment: Saltwater Egg
We are back home and we are going back to experiments. A raw egg sinks in water, but can we increase water's density to make it float? Alex adds salt to see what would happen. Then I carefully add fresh water on top of salted one (not 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 –...
SciShow
5 Scientists Who Experimented On Themselves: High Stakes Research
It took some time for us to realize it isn’t the best idea for scientists to experiment on themselves. But along the way, sometimes at the expense of the health of scientists, we have gained crucial insights into their areas of study.
Curated Video
How to Make a Density Rainbow Tower
This saltwater density tower experiment will help you and your children understand density better. Density is the mass of a material per unit volume, and it is a fixed number for each material. The density of water is 997 kg/m³; however,...
Curated Video
Science Experiment: Sink or Float
Have you ever wondered if an orange would float or sink? It turns out that this is a question that many people ask, and the answer may surprise you. It turns out that not all materials float on water! How does density come into play?...
Curated Video
Science Experiment: Lava Lamp
This lava lamp experiment is a fun and easy experiment every child should try. We haven't done this simple lava lamp experiment for a while, and this time it did not fail to amuse too. We coloured water with food colouring and poured it...
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
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 Experiment: Candle and Water
This is an impressive but simple experiment for children. We did it with Alex about two years ago, so it was Max's turn now. But this time I added a bit of a twist though. I spread food colouring on the bottom of tea candle, lighted it...
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...
Flipping Physics
Ice Melting in Water: Does the Water Level Change?
Join us as we investigate a classic question: what happens to the water level in a glass when a chunk of ice melts? Learn about buoyant force, density, and volume displacement, and witness the principles of physics come to life before...
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
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
The Hydrophobic Mystery Discovering the Nature of Silicones
Hydrophobic nature of silicones , fear of water | Silicones - water repellent | Electronic repulsions between bulky methy and water groups | Thermal stability of silicon | piezo-electric effect|Applications of silicones ; Silicones are...
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
Calculating Upthrust and Fluid Forces
This video explains how to calculate the force experienced by an object when it is submerged in a fluid, specifically focusing on upthrust and fluids. The video also covers the concepts of pressure, density, gravitational field strength...
Curated Video
Science Experiment: Diving Jellyfish
Today, we are making a simple experiment with diving jellyfish in a bottle. It is also called a bottle diver. MATERIALS:⠀ - Paper straw - Paper clip - Empty plastic bottle - String - Water - Scissors - Permanent markers INSTRUCTIONS:⠀...