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Electricity might seem mysterious, but once you understand the science the light goes on (so to speak). You flip a switch, and the lights turn on.
Electricity. It’s time for Bill Nye to shed a little light on electricity. Electricity might seem mysterious, but once you understand the science the light goes on (so to speak). You flip a switch, and the lights turn on. You push the play button, and your personal stereo starts playing music.
This is for our kids - to learn about electricity and how not to mess with the computer's cords, unless they know what they are doing.
26 de abr. de 2024 · Episode Description: It's time for Bill Nye to shed a little light on electricity. Electricity might seem mysterious, but once you understand the science the light goes on (so to speak).
All electrons have a negative charge. Negatively charged electrons push away from other negatively charged electrons. Like charges repel each other. When electrons build up in an area, a charge builds up, and it’s just waiting to be released. This buildup of charge is called static electricity.
Every time energy changes form, some of the energy escapes as heat. It happens when you turn on the electricity to light a lamp. The light bulb gives off heat when the electrical energy is changed into light energy. Bill Nye’s “Energy” episode will really keep you moving.
11 de ene. de 2010 · Electricity. S1 E1: Go on location with Bill Nye at Underwriters Laboratories as he explains the power - and danger - of electricity in a very entertaining way. Demonstrations reveal why being Safety Smart is easy, and perhaps life-saving.
