(Non)Renewable Energy -Electricity

Which of the following is NOT a renewable energy source?

• Solar

• Hydroelectric

• Natural Gas

• Wind Turbine

Like (+/+ or -/-) charges _______ each other.

Tags

NGSS.HS-PS2-4

In billions of kilowatt hours, over the last 20 years about how much has renewable energy resources increased?

For electricity production, what do nuclear, biomass, wind and hydroelectric have in common?

• All make steam

• All turn a generator

• All use water

• All turn a turbine

Tags

NGSS.MS-PS3-4

Which process does nuclear energy use to heat water?

• Nuclear fusion

• Coal burning

• Nuclear fission

• Propeller spinning

Tags

NGSS.HS-PS1-8

_______ strike the solar panels to free the electrons

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-4

Draw an electromagnet

Besides adding a stronger iron core, what is one way to make an electromagnet stronger?

• Decrease the current through it.

• Decreasing the number of wire coils

• Increasing the number of wire coils

• Say abra cadabra

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

V = I x R

is

• Magnet power Law

• Water power Law

• Turbine Spin Rate

• Ohm's Law

Identify what each of the letters are symbols for in

V = I x R

• V = Victory

  I = Current

  R = Resistance

• V = Voltage

  I = Ignite

  R = Resistance

• V = Voltage

  I = Current

  R = Resistance

• V = Voltage

  I = Indigenous

  R = Resistance