click below
click below
Normal Size Small Size show me how
Science Energy
Question | Answer |
---|---|
Where would be the hottest place in your house? | roof |
When heat is transferred through two objects touching it is called? | conduction |
Heat transfer through a liquid or a gas is called? | convection |
Infrared light is an example of what kind of heat transfer? | radiation |
What is it called when sound bounces off an object? | echo |
Ships use ____________ to locate objects under the water. | sonar |
What type of material will sound travel fastest through? | solids |
What is it called when light bounces off an object? | reflection |
What is it called when light is bent? | refraction |
An object that lets no light through is called what? | opaque |
Wax paper is an example of what kind of object? | translucent |
What kind of objects let all light through? | transparent |
Grass appears green because it reflects what color? | green |
What type of circuit has more than one path for electricity to flow through? | parallel circuit |
What type of circuit has only one path for electricity to flow through? | series circuit |
When two metals can push or pull each other they have what? | magnetism |
What poles are attracted to each other in a magnet? | opposite |