Duration: 3'11''
Radium was discovered in 1898 by Marie and Pierre Curie.
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UK only Staff and students of licensed education establishments only Cannot be adapted
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3: The Power of the Elements | Chemistry: A Volatile History
Jim Al-Khalili reveals the breakthroughs which harnessed elements' ability to release vast power, showing how sc...
Alpha particles | Chemistry: A Volatile History
Rutherford stated the fact that most alpha particles go straight through foil is evidence for the atom being mostly empty spa...
Carbon bonds | Chemistry: A Volatile History
Scott Cooper was fascinated by how carbon atoms combined with other atoms, inventing the notion of ''bonds''.
Iron compound and synthetic pigment | Chemistry: A Volatile History
A demonstration of how Diesbach stumbled across the ingredients for the first synthetic paint.
Isomers | Chemistry: A Volatile History
Jim Al-Khalili reveals the history of isomerism which was first noticed in 1827, when Friedrich Woehler prepared cyanic acid.
Nylon | Chemistry: A Volatile History
Jim Al-Khalili reveals the breakthroughs which harnessed elements' ability to release vast power, showing how scientists are trying to ...
Plutonium | Chemistry: A Volatile History
Invented in 1940, scientists quickly realised plutonium was capable of undergoing nuclear fission.
An Alpha, Beta and Gamma of Radioactivity | Short Circuit
Bringing chemistry, physics and biology to life using real-life examples, 3D graphics and practical experiments.
Chemical weapons | Inside Porton Down: Britain's Secret Weapons Research Facility
Introducing the idea of chemical and biological weapons, leading onto pathogens.
Half-life | Short Circuit
Spec references J249: P6.1j, P6.2b J250: P4.3j. Explanation and animation - Nuclear decay is random. Half-life.
Inside Porton Down: Britain's Secret Weapons Research Facility
Michael Mosley investigates Porton Down, Britain's most secretive and controversial military research base. He...
Lab demonstration of alpha beta gamma penetration properties. | Short Circuit
Spec references J249: P6.1l J250: P4.3l. Laboratory demonstration of the penetration propertie...
Radioactive particle clean up mission | Bang Goes the Theory
Following a leak of thousands of radioactive particles in the 60's, a team at Dounreay are attempting to find an...
Radioactivity | Curriculum Bites
Schools science programme where topics in the double science curriculum are broken down into small chunks.
Radioactivity | Short Circuit
The properties of different types of radiation | Short Circuit
An explanation of how a radiation detector picks up different types of radiation.
Types of nuclear radiation | Short Circuit
An explanation of alpha, beta and gamma radiation.
Using radioactive tracers for bone scans (1) | Short Circuit
Spec references J249: P6.2c, P5.2i. Preparation and administration of a tracer for a bone scan of a rower.
Using radioactive tracers for bone scans (2) | Short Circuit
1: Discovering the Elements | Chemistry: A Volatile History
The story of how the elements were discovered and mapped begins with the alchemists who questioned that the world...
Einstein and the beetle | Gravity and Me: The Force that Shapes our Lives
Professor Jim Al-Khalili explains Einstein's analogy of gravity that he told his son to explain his...
Prof Jim Al Khalili goes inside Calder Hall for his first look inside the core of a nuclear reactor | Britain's Nuclear Secrets: Inside Sellafield
Nuclear physicist Professo...
Sarah-Jayne Blakemore on teenage brains | The Life Scientific
Professor Sarah-Jayne Blakemore talks to Jim Al-Khalili about her research on the developing teenage brain.
The race to prove Maxwell's theory | Shock and Awe: The Story of Electricity
Jim Al-Khalili explains how physics professor Oliver Lodge proved Maxwell's theory that electrom...
Fukushima: Is Nuclear Power Safe? | Horizon
Six months after the explosions at the Fukushima nuclear plant in Japan, Professor Jim Al-Khalili sets out to discover whether nu...
Al-Khwarizmi's digit and numerical system | Science and Islam
Jim Al-Khalili explains how our numerical system spread to Europe through the work of the Arabic mathematician ...
The big bang and the creation of hydrogen and helium | Atom
George Gamow believed that helium existed in the universe before the sun and the stars were formed.
Electrolysis - Discovery of Potassium | Curriculum Bites
Spec references J248: C3.4b J250: C3.4b. Professor Jim Al-Khalili recreates the electrolysis experiment that lead to...
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