Curated Video
Insulation
How do insulators manage to keep the heat both in and out? Material processes - Changing materials - Insulation Learning Points Insulators do not allow energy to pass easily through them. Thermal insulators do not allow heat energy to...
Curated Video
Advanced separation
Find out how advanced separation processes are used to separate substances in complex mixtures. Material processes - Separating mixtures - Other means of separation Learning Points Chromatography separates pigments in a liquid....
Curated Video
Magnetism
Find out how magnetic and non-magnetic materials are separated at a junkyard using a giant magnet. Physical processes - Electricity and magnetism - Magnetism Learning Points Magnetism is a force that acts upon magnetic material. A...
Curated Video
Conductors and insulators
Find out what the difference is between a conductor and an insulator. Physical processes - Electricity and magnetism - Conductors and dangers of electricity Learning Points Conductors are materials that allow the flow of electricity....
Curated Video
Thermal conductors
Why does metal expand when it gets hot? Material processes - Changing materials - Expansion and conduction Learning Points Conductors are materials that allow energy to flow easily through them. Thermal conductors allow heat energy to...
Curated Video
Chemical Combination: Properties of Metals and Non-Metals
By the end of this learning object, the student :will be able to Recognize metals, nonmetals and their different properties.9803
Curated Video
Graduation of elements properties in the modern periodic table
By the end of this learning object, the student will be able to: Estimate the reaction of non-metals with oxygen.14978
Curated Video
Python Bootcamp in a Day - Python Programming for Beginners - Splitting Code into Modules
This video explains splitting code into modules. This clip is from the chapter "Breaking Up Larger Programs, Part 2" of the series "Python Bootcamp in a Day - Python Programming for Beginners".This section explains part 2 of breaking up...
Curated Video
Python Bootcamp in a Day - Python Programming for Beginners - Summarising and Presenting the Results Part 1
This video explains how to summarise the results using statistics. This clip is from the chapter "Summarising and Presenting the Results" of the series "Python Bootcamp in a Day - Python Programming for Beginners".This section explains...
Curated Video
Python Bootcamp in a Day - Python Programming for Beginners - Indexing and Slicing Lists
This video explains indexing and slicing lists. This clip is from the chapter "Storing Multiple Things" of the series "Python Bootcamp in a Day - Python Programming for Beginners".This section explains storing multiple things.
Curated Video
Magnetism
Dr. Forrester teaches about the two types of magnets and their applications.
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...
Great Big Story
This Scientist’s Work Might Be the Future of Energy-Efficient Vehicles
Join Professor Soovin Matharu and his team as they draw inspiration from superhero comics to create real-life metallurgical innovations. Discover how their work with metals like magnesium and aluminum is shaping a sustainable future,...
Wonderscape
Exploring Earth's Magnetic Mysteries
Uncover the secrets behind Earth's magnetic field! Learn how the molten iron and nickel in Earth's core create a giant magnet, protecting us from solar radiation with the magnetosphere. Discover how this magnetic field affects everything...
Curated Video
Exploring the World of Diamond Mines: From Formation to Extraction
This video provides an overview of diamond mining, explaining how diamonds are formed and mined from the earth. It discusses the geological conditions required for diamond formation and highlights the different methods of diamond mining,...
Financial Times
This Tesla co-founder has a plan to recycle your EV batteries
Tesla co-founder JB Straubel believes the recycling revolution is coming to EV batteries. The largest lithium mine in the world could be sitting in America's unwanted gadgets. The FT's Patrick McGee reports.
Curated Video
I WONDER - How Are Metals And Non Metals Used In Daily Life?
This video is answering the question of how are metals and non metals used in daily life.
Curated Video
I WONDER - Are All Metals Magnetic?
This video is answering the question of are all metals magnetic.
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I WONDER - What Are Non-metals?
This video is answering the question of what are non-metals.
Curated Video
I WONDER - Can Metals And Non Metals Form Compounds?
This video is answering the question of can metals and non metals form compounds.
Curated Video
What Are Valence Electrons And How To Find Them?
Valence electrons are the electrons that are located in the outermost shell of an atom. In other words, these are the electrons that can be gained or lost during a chemical reaction. In order to determine the number of valence electrons...
Curated Video
GCSE Chemistry - Electrolysis P2 - Electrolysis to Extract Metals From Oxides - Explained #41
This video covers: - How to extract reactive metals from their oxides using electrolysis - Recap of extracting unreactive metals with 'reduction by carbon' - The specific example of extracting aluminium from aluminium oxide - Writing...
Curated Video
GCSE Chemistry - What is Corrosion and How to Stop it #71
This video covers: - Why do things rust? What are the conditions for rusting? - Whats the chemical equation for rusting? - Corrosion experiment - How to prevent rusting by using the barrier method or sacrificial method - What is...