Vocab
Space that contains no matter
Vacuum
What device helps with measuring temperature?
Thermometer
This type of heat transfer occurs through direct contact, like when you burn your hand by touching a hot metal stove.
Conduction
This type of change occurs when you crush a soda can or cut a piece of paper; the material’s shape changes, but it is still the same substance.
This gas is what humans and animals breathe out after inhaling oxygen.
What is carbon dioxide?
Scale used in the US in which water freezes at 32* & boils at 212*
Fahrenheit-scale
When an objects temperature heats up, what happens to the molecules in inside of it?
They spread apart and move very fast, causing the object to expand.
This is the only type of heat transfer that can travel through the vacuum of space via electromagnetic waves. Like a Microwave.
Radiation
When you bake a cake or fry an egg, heat causes the ingredients to transform into a new substance, making it this type of change
Chemical Change
Spiders and scorpions belong to this class of animals, which is often confused with insects.
Arachnids
Scale used around the world in which water freezes at 0* & boils at 100*
Celsius-scale
write one hundred eighty degrees Celsius on the board.
180*C
This method of heat transfer involves fluids (liquids or gases) moving in a cycle where hot matter rises and cool matter sinks. Like a heater.
Convection
ften mistaken for a chemical change because of the bubbles, boiling water into steam is actually this type of change.
Physical (Still H2O but in Gas form)
What is fictional treasure hunter Indiana Jones' go to weapon?
His whip
To become smaller in size
Contract
A temperature at which an object turns from a liquid to a solid is it's...
DOUBLE JEOPARDY
Freezing point
While an electric oven uses convection to circulate air, the glowing red heating burner primarily warm the food through this non-contact method.
Radiation
This type of change is occurring when a silver spoon turns black over time (tarnishing) or an iron nail turns orange (rusting).
Chemical
In the movie Avengers: Endgame, this is the specific video game Thor and Korg are seen playing while "hanging out" in New Asgard.
Fortnite
Material that does not conduct heat well
Insulator
What is the red liquid inside of liquid thermometers called
Mercury (No, not element 115 Hunter)
Boiling a pot of water on a gas stove involves all three types of heat transfer. How does Convection happen in this scenario.
the movement of water inside the pot
The burning of the wick on a candle represents this type of change.
Chemical
This ancient stone circle in England was likely used as a prehistoric observatory.
Stonehenge