7.4 "How Do We Use Wind and Water Energy?"

What does "hydro" mean?

• water

• wind

• electricity

• energy

Tags

NGSS.MS-ESS2-4

How is wind energy produced?

• by electicity

• by moving air

• by moving water

• by gas

Tags

NGSS.MS-PS3-5

Wind and water are two important sources of _______.

• renewable energy

• nonrenewable energy

• electricity

• biofuels

What has blades that spin and can be connected to a generator? As referred to in our science textbook.

• airplane blades

• ceiling fan

• turbine

• electrical fan

Tags

NGSS.MS-PS3-5

Solar energy comes from the _________.

• water

• moon

• sun

• land

Tags

NGSS.MS-ESS2-4

What are biofuels?

• biology fuels

• fuel from the gas station

• nonrenewable resources made from dead things

• renewable resources made from living things

Tags

NGSS.MS-ESS3-4

Hydroelectric energy is electricity made from______________.

• the kinetic energy of falling water and turning it into electrical energy.

• hydrogen and oxygen

• hydrogen peroxide

• using the potential energy of water and hydrogen.

Tags

NGSS.MS-ESS2-4

People have long used water's energy to _____.

• drink from

• bathe with

• move people and things

• cook with

What are clean energy sources? Mark all that apply. (3)

• motor boating

• sail boating

• skateboarding

• ATV riding

• hang gliding

Using question 10 and the pie graph on page 366, where does 3% of our energy used in the US come from?

• natural gas

• coal

• oil

• wind and water