Curated Video
What is everything made of?
Everything is made of the same thing – tiny building blocks called atoms. The world around us - Exploring materials - What is everything made of? Learning Points Everything is made of atoms. Atoms are very small, so they can’t be seen by...
Curated Video
Supermarket solids and liquids
Take a trip to the supermarket to see the differences between solids and liquids. The world around us - Exploring materials - What is everything made of? Learning Points Things can be identified as solids or liquids. Solids keep their...
Curated Video
More chemical reactions – Clip
Exothermic reactions release heat energy. Discover how some reactions release heat slowly and some quickly. Material processes - Changing materials - More chemical reactions Learning Points An exothermic reaction releases heat energy. A...
Curated Video
Solids – Spot the...
Six objects are shown on screen ... can you spot the solids? Material processes - Solids, liquids and gases - Solids Learning Points Solids have a fixed shape and volume. A Twig Tidbit Film - Spot the Difference. The children have to...
Curated Video
Why is the Statue of Liberty green?
Did you know that the Statue of Liberty hasn't always been green? Material processes - Changing materials - Chemical reactions Learning Points Chemical reactions produce new substances. Chemical changes always involve two or more...
Curated Video
What is a mixture?
Find out what makes a mixture, and what happens when materials react chemically. Material processes - Separating mixtures - What is a mixture? Learning Points A mixture is formed when different materials are combined without chemical...
Curated Video
What is a solid?
What properties do solids, liquids and gases have? Material processes - Solids, liquids and gases - Solids Learning Points Solids have a fixed shape that can only be changed by external force. Solids have a fixed volume. The molecules in...
Curated Video
Filtration on the ISS
How do astronauts aboard the International Space Station drink water recycled from their own urine? Material processes - Separating mixtures - Separation by filtration Learning Points Filtration can be used to purify liquids. Filtration...
Curated Video
Combine harvesters
Find out how a combine harvester separates grains from chaff using sieves. Material processes - Separating mixtures - Separation by sieving Learning Points The size of the mesh in a sieve ensures that solids are separated correctly. A...
Curated Video
Estados de la Materia - Sólidos, Líquidos y Gases
Aprende los conceptos básicos sobre los tres estados de la materia más conocidos: sólidos, líquidos y gases. ¿Qué es un estado de la materia? ¿Cuáles son las propiedades de los sólidos, líquidos y gases? La voz en este video es generada...
Curated Video
ध्वनि तरंग प्रयोग | लहर की | भौतिक विज्ञान | FuseSchool Hindi
इस वीडियो में हम ध्वनि की गति को प्रभावित करने वाले कारकों पर चर्चा करेंगे। हम जानेंगे कि ध्वनि हवा में लगभग 340 मीटर प्रति सेकंड की गति से चलती है और यह गति तापमान और हवा के दबाव के अनुसार कैसे बदलती है। ठोस पदार्थों और तरल पदार्थों में...
Wonderscape
Just a Phase: Exploring Matter's Marvelous States
Journey through the fascinating states of matter—solid, liquid, and gas—and discover how atoms and molecules behave in each. This video unravels the atomic-level interactions that define each state, from the tight bonds of solids to the...
Curated Video
States of Matter
Dr. Forrester explains how different forms of matter can exist in different states.
Curated Video
Qualities of Solids, Liquids, and Gases
Dr. Forrester explains the three states of matter and the qualities of each.
Curated Video
Can Metals Exist as Gases?
Yes, metals can exist in gaseous forms. To illustrate, let's consider lead, which has a boiling point of 1740°C. When heated past its melting point of 327°C, lead turns into a gas at 1740°C. Another notable example is mercury, which...
Curated Video
Introducing Solids
A video entitled “Introducing Solids” that recognizes the key attributes of cubes, cones, cylinders, and spheres.
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
How are Solids, Liquids and Gases Different? - Plastic Bottle Experiment
In this captivating science experiment video, a plastic bottle becomes the stage for an exploration of the properties and behaviors of gases, liquids, and solids. Watch as the bottle transforms into a dynamic laboratory, showcasing the...
Curated Video
GCSE Physics - Sound Waves and Hearing #73
This video covers: - How sound waves travel through materials - The idea that sound waves are longitudinal - How wavelength changes with speed - The structure of the human ear and how it works - How the range of human hearing changes...
Curated Video
GCSE Physics - Seismic Waves #75
This video covers: - The two types of seismic (earthquake) waves: S waves and P waves - How we can detect seismic waves with seismometers - How waves are refracted as they pass through the earth - How scientists used this information to...
Curated Video
GCSE Physics - Particle Theory & States of Matter #26
This video covers: - What particle theory is (also known as kinetic theory) - How substances change from one state to another e.g. from solid to liquid - The idea that density doesn't change when substances changes state. General info: -...
Curated Video
GCSE Chemistry - Filtration, Evaporation & Crystallisation #6
In this video we'll look at: - How filtration can be used to separate insoluble solids from a liquid - How evaporation can be used to separate a soluble solid from a solution - How crystallisation can be used to separate a soluble from a...
Curated Video
GCSE Physics - Density #27
This video covers - The concept of density - The equation for density and how to use it - How to measure density for: - Regular solids - Irregular solids - Liquids General info: - Suitable for all GCSE and IGCSE courses - Suitable for...
Curated Video
GCSE Physics - Conduction, Convection and Radiation #5
In this video we cover: - The 3 ways heat energy can be transferred - How heat is conducted through solids - What thermal conductivity means - How convection cycles work - What radiation is General info: - Even if you don’t need to know...