Curated Video
Practical - Light Intensity and Photosynthesis Rate
Practical - Light Intensity and Photosynthesis Rate
Curated Video
Diffusion: How Substances Move In and Out of Cells
This video explains how substances move in and out of cells via diffusion, which is the net movement of particles from an area of high concentration to an area of low concentration. The video first defines diffusion and illustrates it...
Brainwaves Video Anthology
Ira Flatow - Teachers Make a Difference - My 7th Grade Teacher
Ira Flatow is the host of Science Friday, bringing 2 million radio and Internet listeners a lively, informative discussion on science, technology, health, space and the environment. Ira is president of Science Friday, Inc. and founder...
Curated Video
Introduction to Thermal Insulation for Energy Efficient Buildings
This is a lecture video on thermal insulation that discusses how energy can be lost from a building and the measures that can be taken to reduce this loss. The video covers various parts of a building such as the roof, windows, and...
Curated Video
Thermal Properties of Water: Specific Heat Capacity Experiment
This video is a lecture presentation on the thermal properties of water. The presenter discusses the specific heat capacity of water and how to calculate it using an equation. A student then demonstrates an experiment to determine the...
Curated Video
Analyzing the Effects of Salt on the Melting of Ice - Harry's Experiment
The video discusses an experiment carried out by Harry to investigate how the temperature of crushed ice varies as it melts. Harry placed some crushed ice in a boiling tube and then placed the boiling tube in a beaker of water. The...
FuseSchool
Reactions Of Metals With Water
Reactions Of Metals With Water | Reactions | Chemistry | FuseSchool
Learn the basics about Reactions of metals with water. Which metals react to water? What reactions can we notice? Find out more in this video!
CREDITS
Animation &...
Professor Dave Explains
Recrystallization
Now that we have covered a variety of separation techniques, we know how to get an isolated product! But if it's a solid, it may contain impurities. Recrystallization is a common organic chemistry laboratory technique for the...
Curated Video
Representing Liquid Volume Measurement with Diagrams and Measurement Scales
In this lesson, students will learn how to solve liquid volume problems by creating diagrams with measurement scales. They will use tools such as number lines, bar diagrams, and tape diagrams to visualize and solve word problems.
ProTeachersVideo
Great Lesson Ideas - Chemistry - Thermit Reaction
Head of Science Alastair Gittner, sets up the lesson by asking his students to consider how railway tracks are joined together, using their knowledge of the reactivity series. The classic thermit reaction between iron oxide and aluminium...
Professor Dave Explains
Thin Layer Chromatography (TLC)
Looking at thin layer chromatography as a separation technique.
Science Buddies
Paper Chromatography Experiments and Explanations
What food dyes are in your candy? Is black ink really black? What gives fall leaves their color? These are all questions that you can investigate using paper chromatography – a technique that can separate mixtures into their individual...
Curated Video
Preparation of Insoluble Salts: Using Solubility Rules and Filtration.
The video provides a detailed explanation of how to prepare a pure dry sample of an insoluble salt, specifically lead sulfate. The speaker first explains the solubility rules that determine whether a salt is soluble or not. Then, he goes...
msvgo
Water in Soil
It explains soil moisture, the percolation rate of soil and the absorption of water by soil.
Learning Mole
Crystallisation
This kitchen science video lesson is all about inedelible food and things we cannot eat. Students will love this engaging and interactive video as they learn about science they can do at home.
Visual Learning Systems
Measuring Liquid Volume
In this video, students are introduced to the concept of measuring liquid volume using two common tools: a beaker and a graduated cylinder.
Curated Video
Pure Substances vs. Mixtures: Understanding the Properties and Differences
The video discusses the concept of pure substances in chemistry and highlights the differences between pure substances and mixtures. The presenter explains that pure substances are defined as a single element or compound that is not...
Curated Video
Investigating the Emission and Absorption of Infrared Radiation Based on Surface Nature
The video discusses experiments that investigate how the emission and absorption of infrared radiation depend on the nature of the surface. The experiments involve using copper beakers with different painted surfaces and measuring the...
msvgo
Evaporation
It explains evaporation in terms of molecules. It talks about the factors affecting evaporation and the cooling effect of evaporation.
FuseSchool
Properties Of Water
Learn the basics about Properties of water. What are the properties of water? What is water made of? Find out more in this video!
Visual Learning Systems
Solutions at Work: Concentration of Solutions
Upon viewing the Solutions at Work video series, students will be able to do the following: Explain that a solution is a type of mixture made of two or more substances that are evenly distributed. Provide an example of a common solution....
Curated Video
Israel-Lebanon tensions: Fragile ceasefire crumbles as escalation grows
New ReviewThe Israeli military announced on Sunday that it had conducted airstrikes targeting weapons depots belonging to Hezbollah, an armed group based in southern Lebanon. In a statement, the Israel Defense Forces (IDF) confirmed that these...
Getty Images
Universal indicator solution added to hydrochloric acid. The indicator turns red in acids
Universal indicator solution added to hydrochloric acid. The indicator turns red in acids