Energy Transport – Kahoot Quiz

In what three ways can heat be transported?

• Radiation, convection, conduction

• Cold, heat, air

• Energy, force, motion

• Fire, air, water

What is another word for convection (strömning)?

• Reflection

• Convection

• Expansion

• Radiation

Which light color indicates the highest temperature in a lamp?

• Yellow

• Red

• White

• Blue

Which type of heat transfer occurs when the Sun warms the Earth?

• Conduction

• Convection

• Radiation

• Condensation

Which type of heat transfer occurs when the handle of a frying pan becomes hot?

• Radiation

• Conduction

• Convection

• Expansion

What is needed for a combustion reaction?

• Fuel, oxygen, heat

• Air, water, soil

• Carbon, nitrogen, oxygen

• Energy, gas, air

What is hard coal formed from?

• Ancient animals

• Ancient plants

• Lava

• Seawater

Why does heat stay inside a greenhouse?

• The glass lets heat out

• The glass lets light in but prevents heat from leaving

• The Sun becomes stronger

• The air becomes colder

Which gas is most common in biogas?

• Oxygen

• Methane

• Carbon dioxide

• Hydrogen

Why do tile floors feel colder than wooden floors?

• Tile conducts heat better

• Wood is colder

• Tile has a lower temperature

• Wood conducts heat better