electromagnetic force
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Curipod generated lesson: "electromagnetic force". #5-7
nikki.dixon
Updated 5 months ago
1. Open question
180 seconds
What is the name of the force that attracts two objects with opposite charges?
2. Slide
60 seconds
Electromagnetic force is a type of physical interaction that occurs between electrically charged particles. It is a combination of electric and magnetic fields that act together to create a single force. The force created by electromagnetic fields can be used to power devices like motors and generators.
Electromagnetic Force
3. Slide
60 seconds
Electromagnetic Force: An invisible force that acts on charged particles, such as electrons and protons. It is one of the four fundamental forces of nature. Electric Field: An area of space around a charged particle or object in which a force can be felt. Electric fields can be created by static electricity, or by a changing magnetic field. Magnetic Field: The area of space around a magnet or electric current in which a force can be felt. Magnetic fields are created by moving electric charges, such as electric currents.
Concepts:
4. Slide
60 seconds
Electromagnetic force is responsible for the stability of the atom, as it is responsible for keeping the electrons and nucleus from collapsing together. The electromagnetic force is one of the four fundamental forces in nature and is about a hundred times stronger than gravity. The electromagnetic force has both attractive and repulsive components, whereas gravity is only attractive.
Did you know?
5. Open question
180 seconds
Work together in pairs: What is the difference between electric force and magnetic force?
6. Open question
180 seconds
Work together in pairs: What is the difference between an electric field and a magnetic field?
7. Drawings
450 seconds
Brain break: Draw a smiley face surfing on a slice of pizza
8. Poll
60 seconds
What is the force that holds electrons in orbit around the nucleus of an atom?
- Electromagnetic Force
- Gravity
- Strong Force
9. Poll
60 seconds
What type of force holds magnets to metal objects?
- Electromagnetic Force
- Gravity
- Weak Nuclear Force
10. Poll
60 seconds
What is the range of electromagnetic force?
- Infinite
- Short Range
- Medium Range
11. Poll
60 seconds
Which one below is not a fundamental force in nature?
- Electromagnetic Force
- Strong Nuclear Force
- Weak Nuclear Force
12. Poll
60 seconds
Which electromagnetic wave has the shortest wavelength?
- Gamma Rays
- Radio Waves
- X-rays
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