Week 6 - Renewable energy (Grade 7 - Science) | Baamboozle - Baamboozle

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Made from biological (plant &animal) depositsover millions of years. what kind of energy is this?

fossil fuels

15

Name three fossil fuels?

coal, natural gas, oil

15

what are the impacts of Burning Fossil Fuels

acid rain, Greenhouse Effect,Land and water pollution

15

How is acid rain made?

coal (contain S) - burn coal (create S02) - mix with water in the atmosphere (create H2SO4)

15

What is the impacts of acid rain?

Kill trees,Kill water life, Damage crops,Corrode buildings and statues

15

what are the impacts of greenhouse efect?

Sea levels rise - land disappears/Land disappears,so people lose their homes/Habitats disappear so animals go extinct

15

Give 3 examples each of renewable energy resources.

Solar Power, Biomass, HydroPower

15

Why do you think the world still uses fossil fuels?

Many reasons, (convenience, efficiency and infrastructure.)

15

Kinetic Energy is the energy of heat. (TRUE OR FALSE)

False

15

Renewable Energy creates 2x more jobs than Fossil Fuels. (TRUE OR FALSE)

False (x5)

15

Solar Power could be the world's toppower source by 2050. (TRUE OR FALSE)

true

15

One wind turbine can power 1,500 homes for a year. (TRUE OR FALSE)

true

15

Renewable Energy can help save your money. (TRUE OR FALSE)

true

15

A fuel formed from the dead remains of organisms over millions of years

fossil fuels

15

Any energy resource that will run out because we cannot renew our supplies of it

Non- renewable energy (resource)

15

An energy resource that will NEVER RUN OUT

Renewable energy (resource)

15