WorksheetsEnergy
Total questions: 8
Worksheet time: 6mins
What are the types of energy?
Solar
Hydro
Elastic
Bouyant
Kinetic
What is hydro energy?
Energy obtained from water
Energy obtained from air
Energy obtained from sun
Biomass energy is the cleanest energy.
true
false
What energy does a moving ball decipts?
Kinetic
solar
geothermal
Potential
How do we obtain wind energy
By wind mills
By building dams
By using solar panels
Sara is traveling to Chile, she knew there will be a power shortage.What sould she pack in her lugage?
mini Water generator
Solar panel
Mini turbine
A large magnet
A ----------- is a device to store energy.
(a)
Jai is stuck on Mt Everest. He has a mobile but the battery is dead. he need it to communicate with others. He has a mini water generator. How he should charge his phone?
Melt snow and use the mini water generator
Keep the phone in snow for a few minutes.
Shout for help
Stay there until someone come by.
