TIDAL POWER

Who invented tidal energy?

• M. Jannaschii

• M. Janaschii

• M. Jannaschi

• M. Kannaschii

How far underwater do the turbines have to be for them to work?

• 250 feet

• 300 feet

• 200 feet

• 350 feet

Tags

NGSS.MS-ETS1-1

How much of our energy come from water power?

• 22%

• 33%

• 11%

• 1%

What's tidal powers disadvantage?

• Hurts swimmers and surfers

• Breaks all the time

• Hurts the water

• Hurts marine animals

Tags

NGSS.MS-LS2-5

What year was tidal power discovered?

• 1962

• 1966

• 1960

• 5000BC

Tidal power is more predictable then what?

• Nuclear and the sun

• Wind and nuclear

• Wind and biomass

• Wind and the sun

True or false, wind turbines are more expensive then tidal turbines

• TRUE

• FALSE

Which country has NO tidal power plants

• Australia

• United states of America

• Mexico

• Italy

How much tidal energy is used in the world?

• 3,500 gigawatts

• 3,000 gigawatts

• 2,000 gigawatts

• 2,500 gigawatts

Tags

NGSS.HS-ESS3-2