Energy Use and Conservation

The Law of Conservation of Energy states:

• Energy can created or destroyed but not transformed 

• Energy cannot be created or destroyed, it can only transformed

• Energy can't be created, destroyed or transformed

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NGSS.MS-PS3-5

The oldest machines used for capturing this type of renewable energy were water wheels. What energy sources am I talking about?

• hydro power

• solar power

• wind power

• biomass

Many of Canada's freshwater (rivers and lakes) have been used to produce this type of energy.

• wind power

• biomass

• hydro power

• solar power

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NGSS.HS-ESS3-1

This energy is one of the most economical source of renewable energy because it can be set up quickly and cheaply. What type of energy am I talking about?

• solar power

• biomass

• geothermal

• wind power

One of the oldest uses of this type of renewable energy is for transportation over the ocean. Which am I?

• wind power

• solar energy

• biomass

• geothermal

Which type of renewable energy uses any form of plant or animal tissue?

• hydro power

• wind power

• solar power

• biomass

One of the oldest energy sources that humans have used is wood burning - which renewable energy is this?

• hydro power

• biomass

• solar power

• geothermal power

Energy cannot be destroyed.

• True 

• False

Tags

NGSS.MS-PS3-5

Which energy source captures the energy from the air?

• wind power

• hydro power

• solar power

• biomass

This type of energy makes wind blow and the ocean currents flow. It also provides light through our windows. Which energy am I?

• wind power

• hydro power

• solar power

• geothermal