Conductors + Insulators
Steps of the Scientific Method
Sources of Energy
Changes of states of matter
9 sources of energy
100
fur and silk
What is good insulators
100
the most efficient source of energy
What is wind
100
Freezing
What is the substance changes from a liquid to a solid.
100
something that comes from nature and is useful to us as humans
What is Natural Resource
200
silver and copper
What is good conductors
200
Propose a hypothesis
What is hypothesis
200
solar most expensive source of energy
What is solar
200
Vaporization the substance changes from a liquid to a gas.
What is Vaporization
200
radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating,
What is Solar Energy
300
electric current can flow freely
What is conductor
300
Design and perform an experiment to test your hypothesis
What is Experiment
300
auto exhaust the most dangerous source of energy
What is auto exhaust
300
the substance changes directly from a gas to a solid without going through the liquid phase.
What is Deposition
300
use of air flow through wind turbines
What is Wind Energy
400
iron
What is poor conductor
400
Ask a question
What is Purpose/Question
400
the most powerful source of energy
What is radiation
400
the substance changes directly from a solid to a gas without going through the liquid phase.
What is Sublimation
500
wood or air
What is bad conductor
500
Conclude whether to accept or reject your hypothesis.
What is Conclusion
500
carbohydrates
What is the most highly concentrated source of energy in our body
500
the substance changes from a gas to a liquid.
What is Condensation
500
a form of hydropower that converts the energy obtained from tides into useful forms of power
What is Tidal Energy
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