1
What's types of energy can be produced by human body?
Sound and kinetic.
kinetic and heat.
Heat and light.
light and chemical.
2
What materials are conductors
Cooper and gold
Glass and Wool
Wood and iron
Ruber and plastic
3
When the light pass complete, what is the material?
Transparent
Transluced
Iron
Glass
4
The non-reneable sources are...
Fossil fuels
Fussil fuels
Coal
Sun light
5
What is the negative point of the water energy?
Kill birds
Habitat loss
Clean water
Pollud
6
What is the positive point of uranium?
Long life
Câncer
Clean the air
Don't Pollud
7
Give one example of sound energy.
Piano
Wall
Box
Light
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.
Guitar
Son
Sun
Moon
10
What is the difference of conductors and insulators?
Insulators explode and conuctors no.
Plastic.
Conductors produce energy and insulators too.
Conductors produce energy and insulators no.
