1
What's types of energy can be produced by human body?
kinetic and heat.
light and chemical.
Heat and light.
Sound and kinetic.
2
What materials are conductors
Ruber and plastic
Wood and iron
Cooper and gold
Glass and Wool
3
When the light pass complete, what is the material?
Transluced
Iron
Transparent
Glass
4
The non-reneable sources are...
Fossil fuels
Sun light
Coal
Fussil fuels
5
What is the negative point of the water energy?
Kill birds
Clean water
Habitat loss
Pollud
6
What is the positive point of uranium?
Câncer
Don't Pollud
Long life
Clean the air
7
Give one example of sound energy.
Piano
Light
Wall
Box
8
What is a transluced object?
The light passe but not completely.
Nothing
The light pass completely
Atomic gun
9
Give one exemple of light energy.
Sun
Moon
Guitar
Son
10
What is the difference of conductors and insulators?
Conductors produce energy and insulators no.
Conductors produce energy and insulators too.
Plastic.
Insulators explode and conuctors no.
