Yahoo Canada Web Search

Search results

1. • 

     slideplayer.com

     • Gamma rays or gamma radiation are a form of electromagnetic radiation with extremely high frequency and energy. They are a significant topic of study in fields such as nuclear physics, astrophysics, and medical science due to their unique properties and diverse applications. Gamma rays are light (photons), not particles.
     sciencenotes.org/gamma-rays-or-gamma-radiation-definition-and-properties/

     Gamma Rays or Gamma Radiation – Definition and Properties

2. kids.britannica.com › kids › articleradiation - Kids | Britannica Kids | Homework Help

   kids.britannica.com › kids › article

   • Cached

   Different wavelengths of visible light are seen as different colors. Ultraviolet radiation is used by the skin to make a nutrient called vitamin D. X-rays are used to make a picture of something inside an object, such as bones inside the body. Gamma rays are used in medicine to kill cancer cells.

   • Related Articles

     By continuing to use this site, you consent to the terms of...

   • Radio

     Radio waves are a type of radiation. Radiation is energy...

   • X-rays

     An X-ray machine makes X-rays and directs them toward an...

   • Nuclear Energy

     Heat and light are examples of radiation. How Nuclear Energy...

   • Sound

     Kids; Students; Scholars; Print; Email; Cite . × . ×....

   • Light

     The reflected light is the color the object appears to be....

   • Atoms

     The tiny particles called atoms are the basic building...

   • Radiation

     Gamma Rays. Gamma rays have wavelengths shorter than about...

3. kids.kiddle.co › Gamma_rayGamma ray facts for kids - Kids encyclopedia

   kids.kiddle.co › Gamma_ray

   • Cached

   Oct 16, 2023 · Gamma rays (γ-rays) are electromagnetic waves with the smallest wavelengths in the electromagnetic spectrum. They were discovered in 1900 by Paul Villard, and named in 1903 by Ernest Rutherford. Gamma rays are like x-rays, but the waves are smaller in wavelength.

4. Videos

   • 

     1:40

     youtube.com

     NASA | What Are Gamma Rays?

     Apr 12, 2013

     427K Views

   • 

     3:17

     youtube.com

     Types Of Radiation | Radioactivity | Physics | FuseSchool

     Dec 8, 2012

     792.8K Views

   • 

     4:12

     youtube.com

     What are Gamma Rays and its effects

     Oct 22, 2022

     24.5K Views

   View all

5. kids.britannica.com › students › articleradiation - Students | Britannica Kids | Homework Help

   kids.britannica.com › students › article

   • Cached

   Gamma Rays. Gamma rays have wavelengths shorter than about 10 –13 meter and frequencies higher than 10 21 hertz. They are emitted from unstable nuclei of naturally occurring or artificially produced radioactive matter. Gamma and particle radiation are also products of nuclear explosions.

6. sciencenotes.org › gamma-rays-or-gamma-radiationGamma Rays or Gamma Radiation – Definition and Properties

   sciencenotes.org › gamma-rays-or-gamma-radiation

   • Cached

   May 14, 2024 · Gamma rays are light (photons), not particles. They have the highest frequency and shortest wavelength on the electromagnetic spectrum. Mostly, gamma radiation results from nuclear reactions. What Are Gamma Rays?

7. www.sciencing.com › light-spectrum-explained-kidsLight Spectrum Explained For Kids - Sciencing

   www.sciencing.com › light-spectrum-explained-kids

   • Cached

   Apr 24, 2017 · Electromagnetic radiation gets its name from the fact that it's made up of waves of magnetic and electrical fields that vibrate. These waves have different energy levels and other properties kids can learn about. Other forms of invisible EM include gamma rays, microwaves and radio waves.

8. study.com › academy › lessonGamma Rays Lesson for Kids: Definition & Facts - Study.com

   study.com › academy › lesson

   • Cached

   Though the Hulk is make-believe, gamma rays are not. Gamma rays are kind-of like light, which is a form of energy that travels in waves. Gamma rays have a LOT more energy than light and you...

9. People also ask

   What is a gamma ray?

   • Gamma rays from potassium-40 each have an energy of 1460 thousand electron volts (keV). Gamma rays and X-rays can also be distinguished by their origin: X-rays are emitted by electrons outside the nucleus, while gamma rays are emitted by the nucleus. Gamma rays can also go through the skin to kill cells, such as cancerous cells.

   Gamma ray Facts for Kids

   kids.kiddle.co/Gamma_ray

   See all results for this question

   Are gamma rays like light?

   • Gamma rays are kind-of like light, which is a form of energy that travels in waves. Gamma rays have a LOT more energy than light and you cannot see them. To unlock this lesson you must be a Study.com Member. Where Do Gamma Rays Come From? We find gamma rays in outer space. Fortunately for us, our atmosphere protects us from them.

   Gamma Rays Lesson for Kids: Definition & Facts | Study.com

   study.com/academy/lesson/gamma-rays-lesson-for-kids-definition-facts.html

   See all results for this question

   Are gamma rays a particle?

   • Gamma rays are light (photons), not particles. They have the highest frequency and shortest wavelength on the electromagnetic spectrum. Mostly, gamma radiation results from nuclear reactions. What Are Gamma Rays?

   Gamma Rays or Gamma Radiation - Definition and Properties

   sciencenotes.org/gamma-rays-or-gamma-radiation-definition-and-properties/

   See all results for this question

   How much energy does a gamma ray have?

   • The energy of gamma rays typically exceeds 100 keV (kilo-electronvolts). In addition to describing gamma rays according to their frequency, wavelength, or energy, scientists use units that gauge their radioactivity: Gray (Gy): A unit of absorbed radiation dose, representing one joule of radiation energy absorbed per kilogram of matter.

   Gamma Rays or Gamma Radiation - Definition and Properties

   sciencenotes.org/gamma-rays-or-gamma-radiation-definition-and-properties/

   See all results for this question

   Are gamma rays the same as X-rays?

   • Gamma rays are like x-rays, but the waves are smaller in wavelength. Both gamma rays and x-rays are photons with very high energies, and gamma have even more energy. They are also a type of ionizing radiation. Gamma rays can travel through thicker materials than x-rays can.

   Gamma ray Facts for Kids

   kids.kiddle.co/Gamma_ray

   See all results for this question

10. www.generationgenius.com › videolessonsElectromagnetic Spectrum Video For Kids | 6th, 7th & 8th ...

    www.generationgenius.com › videolessons

    • Cached

    Mar 31, 2023 · What you will learn from this video. Electromagnetic radiation is a type of wave that transfers energy. It includes radio waves, microwaves, infrared waves, visible light, UV light, X-rays, and gamma rays. The difference between all of these is the wavelength of the radiation.