Unknown Story
Montāžas Teksta
- Electromagnetic Energy: a form of energy that travels through space in the form of waves
- Mechanical: energy associated with the motion or position of an object
- An a living thing moves has mechanical energy because it moves. They get their energy for eating, like this bird here. and the plant gets its nutrition from photosynthesis which is chemical energy. The sun makes that happen, and the sun by itself is electromagnetic energy
- Chemical: energy stored in chemical bonds
- Electrical: flow of charged particles or electrons. Electric charges can exert forces that do work
- This girl left the lights off in her room, when the lights are on they exert light and thermal energy. light energy speaks for itself, but the light also gives off warmth which is thermal energy.
- energy given off as heat (friction). The total potential and kinetic energy of all the microscopic particles in an object.
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- Sound: vibrations moving through something
- These kids are having a party , the speakers are making vibrations that turn into sound... music. and the speakers are powered elctricity.
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