Wind Up Toys was created on 2007-02-05.
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A wind up radio is a great device if you need a radio and have no electricity or batteries. These come in handy if there is a storm and you lose power or in case of emergency.
You can purchase wind-up mechanical toys at your local Walmart, Target, or Toys R Us store. You can also purchase them online at the Amazon website and have them shipped directly to your house.
A child should be of 2 - 3 years old before playing with wind up toys, at the age of 0 to 1 years they should mainly have stuffed toys or teddy's. At 12 - 18 months they should have push pull toys, open and close toys and peek a boo games. At 18 - 24 months they should have large blocks, phone toys and shape recognition toys. Wind up toys should be introduced at 2 - 3 years.
Wind Energys potential is that it generates electricity & and using wind to pump up water.
Clocks Toys Watch Jack in the box
The advantage is that wind is renewable- it does not get used up. Disadvantages- the wind does not always blow, it does not blow at a constant speed, and it does not always blow where electricity is needed. It can be costly to generate and store electricity from wind energy.
Think of any machine that uses a Wind Up motor. E.g., a wind up watch or clock, wind up toys. Then there are rubber band powered air planes.
A windmill produced electricity while the wind blows. It may produce energy when the wind blows and people don't need it. People don't need all the energy a windmill produces all the time but they may need energy when the wind is not blowing. Windmills are therefore linked up to battery systems and charge the batteries when the wind is blowing, energy is being produced, and nobody is using it. When people need energy and the wind is not blowing (no power is being produced) they use power from the batteries.
wind farms are built and turbines are put up. As the wind blows it turns the turbines generating electricity.
The wind turns the turbines, which creates heat. This heat is used to heat up water, creating steam and turning a generator, which generates electricity.