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