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WorksheetsEnergy
Total questions: 20
Worksheet time: 19mins
What is energy?
(a)
What type of energy is kinetic?
Nuclear
Elastic
Thermal
Chemical
What type of energy is potential?
Gravitational
Light
Sound
Electricity
What type of energy is it?
Elastic
Chemical
Mechanical
Nuclear
What elements are responsible for the nuclear energy? Circle the particles
What type of energy is it?
Elastic
Thermal
Electrical
Sound
What element is responsible for the elctrical energy? Circle the particle
Property of energy that means travel from one place to another
(a)
Property of energy that means kepping inside a battery
(a)
What is the renewable source of energy?
Coal
Oil
Nuclear
Tidal
What is the non-renewable source?
Solar
Natural Gas
Wind power
Biomass
What source of energy was formed in the Prehistory?
Natural Gas
Biomass
Hydro power
Geothermal
What energy transformation is happening?
Mechanically
By radiation
By heating
Electrically
What energy transformation is happening?
Nuclear fuel
Transforming
Transferring
Mechanically
Complete the first energy law: energy can neither by created or destroyed can only be...
(a)
What type of energy is potential and kinetic?
Nuclear
Mechanical
Gravitational
Chemical
What type of energy is produced breaking the nucleus of radiative atoms?
Gravitational
Nuclear
Thermal
Sound
What source of energy is connected with the wind mills?
(a)
When had been created fossil fuels?
(a)
What fossil fuel is the least polluting?
(a)
