How strong is Oobleck?

This video provides an introduction to the speed of sound in air and demonstrates several methods to measure or calculate it. It also presents equations to calculate the speed of sound based on the wavelength and frequency of a sound...

"Learn the basics about the pH scale, universal indicator and litmus paper. Indicators tells if something is acidic, alkaline or neutral. Indicators are substances that show different colours when they are in acidic or alkaline...

Learn about Earth's water cycle in song format! A great way to boost classroom engagement when introducing new topics.

Anatomy and function of the urinary bladder.

Description of the conditions required for liquefaction of gases in terms of critical temperature, critical pressure and critical volume.

It explains solution and its properties. It also talks about the concentration of a solution.

The video is a lecture on convection. The lecturer explains the three main mechanisms of thermal energy transfer - thermal conduction, convection, and thermal radiation - and focuses on the latter. Through the use of examples, the video...

Microsoft Excel is used to calculate the liquid mole fraction and temperature of a mixture, using Raoult's law for vapor-liquid equilibrium. Excel solver is used to solve for 2 equations and 2 unknowns.

We know about solutions and solubility, but we have typically examined solid or liquid solutes dissolved in a liquid solvent. Did you know that gases can also be dissolved in liquids? Their solubilities depend heavily on temperature, so...

The video explains the concept of density, which is the mass of a substance in one cubic meter of it. The equation for calculating density is explained as well as illustrated with a simple example, where a glass block is weighed to find...

A Level Physics - Doodle Science teaches you GCSE and A Level physics in a less boring way in almost no time!

The video explains the concept and application of distillation, a technique used to separate mixtures by physical means based on the components' physical properties such as solubility and boiling points. The video explains the process of...

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...

What is Saturn made up of? What are differences between Saturn and Earth? Saturn, Lord of the rings, Part 1

This kitchen science video lesson is all about crystallisation and the formation of crystals. Students will love this engaging and interactive video as they learn about science they can do at home.

Mercury Bottle Flip

It describes atmospheric pressure, its variation with altitude and ways of measuring it.

This live-action video program is about the word freezing. The program is designed to reinforce and support a student's comprehension and retention of the word freezing through the use of video footage, photographs, diagrams, and...

This human body video lesson is all about detergents and how they work. Students will love this engaging and interactive video as they learn about science they can do at home.

Glass is made by heating sand (mostly composed of silicon dioxide) until it melts and turns into a liquid at a high temperature of around 1700° Celsius. When the molten sand is allowed to cool, it becomes an amorphous solid, featuring...

The physics of how to cool down your cup of coffee or tea fastest. Testing with physics how to cool down your coffee or drink. And explaining heat transfer: convection, conduction, evaporative cooling. The basics of thermodynamics...

In this video, we explore the world of fluid power and how it's used in both pneumatic and hydraulic systems. We learn about the equations and measurements used to describe these systems, as well as the advantages and disadvantages of...