When the candle burns, it forms ...and ..... energy
light and heat energy
20
Sela likes to bake in her leisure time. The object below that has the same form of energy as the object above is ( microwave, gas stove, piano,bicycle)
microwave
20
The energy that the picture have above is
kinetic energy
15
Form of energy that are used in battery is. .
stored energy
15
When you turn on a television, you are using ... energy to produce sound and light energy.
electrical
15
What type of energy does the sun give us? ...and ...
heat Energy and light energy
20
What energy am I using when I am riding bicycle?
kinetic
15
The benefit of heat energy showing by the picture is to
warm our body
15
Energy is saved for future use is called (conversation, conservation, conclusion, conduction)
conservation
15
Reducing the use of fossil fuel in vehicles by asking people to_____________.
use bicycle
15
Green house gases is produced by smoke of the vehicles or burning out the fossil fuels
Carbon dioxide (C02)
15
The rises of the temperature globally because the heat from the sun is trapped by the greenhouse gases is called as
global warming
15
One of the main causes of global warming is also cutting down the trees irresponsibly. This is called as _____________.
deforestation
15
_____________.
recycle
15
The main human activity that releases greenhouse gases is burning __________.