History of Energy
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Which scientist's discoveries led to the development of the electric generator, motor, and relay?
According to the timeline, what two RENEWABLE energy sources were used before the 1600's?
Wind and Water power
Solar and Nuclear
Solar and Coal
Nuclear and Water
What type of energy was first used in Idaho in the 1890's?
With lots of different types of energy available by the end of the 1800's, why did coal and oil win out over the others?
There seemed to lots of each available.
Once collected, coal and oil could create energy with little cost.
Coal would only burn for a short period of time
Two of the answers are correct.
According to the timeline, when and were was coal first used for heating and cooking?
2000 BC in China
AD 1 in China
200 AD in Europe
2000 BC in Israel
There are 5 questions to complete.