SciShow
DNA and Dung Beetles
Chapters View all CARL LINNAEUS 1:24 20% OF KNOWN SPECIES 1:38 NOT 100 MILLION 1:51 DEEP SEA LOBSTERS 2:25 VENEZUELAN SNAIL 2:28 FISH COUNT 2:39
SciShow
How We Accidentally Discovered Gamma-Ray Bursts
Gamma-ray bursts are one of the biggest mysteries in modern astronomy, but the mystery began on accident, thanks to the Cold War!
Bozeman Science
Conservation of Nucleon Number
In this video Paul Andersen explains how the nucleon number and charge is conserved in all nuclear reactions and radioactive decay. Fission, fusion, alpha decay, beta decay, and gamma decay all conserve the number of neutrons and...
Bozeman Science
Radiation and Radioactive Decay
Mr. Andersen explains why radiation occurs and describes the major types of radiation. He also shows how alpha, beta, and gamma radiation affect the nucleus of a radioactive atom. Nuclear equations are also discussed.
Crash Course
Nuclear Chemistry Part 2: Fusion and Fission - Crash Course Chemistry
Continuing our look at Nuclear Chemistry, Hank takes this episode to talk about Fusion and Fission. What they mean, how they work, their positives, negatives, and dangers. Plus, E=mc2, Mass Defect, and Applications of Fission and Fusion...
Crash Course
Nuclear Chemistry: Crash Course Chemistry
In this episode, Hank welcomes you to the new age, to the new age, welcome to the new age. Here he'll talk about transmutation among elements, isotopes, calculating half-life, radioactive decay, and spontaneous fission. -- Table of...
Curated Video
Emission
The release of electromagnetic radiation, often in the form of light, from an atom or molecule. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...
Curated Video
Radioactive Substances
What is radioactivity? Explore the difference between alpha, beta and gamma radiation and how their different properties can make them useful. Physics - Energy And Radioactivity - Learning Points. Radioactivity is the nuclear decay of...
Curated Video
What Makes Up the Electromagnetic Spectrum?
From radio waves to gamma rays, the electromagnetic spectrum is useful in different ways. How does this radiation differ and how can they be used? Physics - Waves - Learning Points. Electromagnetic radiation exists along a continuous...
Curated Video
GCSE Physics - Nuclear Decay Equations #34
This video covers: - What alpha, beta and gamma radiation are - How to write decay equations for them General info: - Suitable for all GCSE and IGCSE courses - Suitable for higher and foundation tiers - Suitable for triple and combined...
Curated Video
GCSE Physics - Using Radiation in Medicine #37
This video covers: - Why radiation is harmful - How ionising radiation can cause cancer - How radiotherapy can use gamma rays or beta radiation to treat cancer - How medical tracers work General info: - Suitable for all GCSE and IGCSE...
Debunked
How To Survive The First Hour Of A Nuclear Blast / Fallout! #SURVIVAL #MYTHS #
How To Survive The First Hour Of A Nuclear Blast / Fallout! The situation has played out in TV and movies for years, but what should you really do if a nuke detonated near you? Will the fireball automatically obliterate your entire city?...
Next Animation Studio
Neutron star’s halo could help explain antimatter near Earth
NASA’s Fermi telescope discovered a vast halo around a neutron star that could explain why there is so much antimatter near Earth.
FuseSchool
Theories of evolution Lamarck vs Darwin
"Lamarck vs Darwin An organism changes during its life in order to adapt to its environment. These changes are passed on to its offspring. Populations change as characteristics that allow individuals to survive are selected for. Which...
Curated Video
Radioactive Contamination: Understanding the Difference and Staying Safe
This video is a lecture on radioactive contamination, exploring the difference between contamination and irradiation. The video uses examples of famous incidents of radioactive contamination, such as Chernobyl, and explains how...
Curated Video
Interactions of Electromagnetic Waves with Charged Particles
In this video, the presenter discusses the interaction between electromagnetic waves and charged particles. The video covers examples of radio waves interacting with electrons and how they can create alternating currents in appropriate...
FuseSchool
Types Of Radiation
Learn about the different types of radiation in this physics video from the virtual school. Alpha particles, beta particles and gamma rays... what are they and how do they differ?
Introducing 'Alpha Man', 'Beta Boy' and 'The Great Gamma'!
Curated Video
Introduction to Radioactivity and Types of Radiation
This is a educational video that explains the concept of radioactivity in atoms. The video covers three types of radiation that are emitted by unstable atomic nuclei to become more stable - alpha particles, beta particles, and gamma...
Curated Video
Understanding the Hazards and Benefits of Nuclear Radiation in Medicine
In this video, the different forms of radioactive emissions are discussed, including alpha particles, beta particles, and gamma radiation. The potential uses of nuclear radiation in medicine and its potential hazards are also explored....
FuseSchool
Uses Of Nuclear Radiation
"Uses of Nuclear Radiation What have the Hulk and Spiderman got in common? They both gained their super powers because of radiation. Well, in films and comics at least. In real life, radiation has never given anyone super powers. But...
FuseSchool
Penetrating Properties of Radiation
Penetrating Properties of Radiation
Radioactivity. What is it? Should we be worried?
It was Marie Curie who first used the word radioactive to describe a phenomenon discovered by Becquerel in 1896. It would be Rutherford who would...
DoodleScience
Nuclear Radiation _ GCSE Physics
Doodle Science teaches you high school physics in a less boring way in almost no time!
FuseSchool
PHYSICS - Radiation - Uses of Nuclear Radiation
What have the Hulk and Spiderman got in common? They both gained their super powers because of radiation. Well, in films and comics at least. In real life, radiation has never given anyone super powers. But when used carefully radiation...