science Flashcards
what heat does water boil to?
100 Degrees Celsius
what is the average body temperature?
37 Degrees Celsius
what is normal room temperature?
20 Degrees Celsius
what can fire get as hot as?
1500 Degrees Celsius
what is a thermal conducter?
a material allows energy easily through it
what is convection?
when a gas or a liquid get heated up the particles move up
what is temperature?
a measurement of how hot something is
why does the sun let off heat?
because its a ball of fire and fire can as hot as 1500 degrees
what is a thermometer?
used to measure the temperature of something
when a solid melts it turns in to a what?
liquid
when a liquid evaporates it turns into a what?
gas
when a gas condenses it turns into a what?
liquid
when a liquid freezes it turns into a what?
solid
what does water freeze at?
0 Degrees Celsius
how hot is the average bath water?
50 Degrees Celsius
if you put pop in the fridge what will the temperature be when you take it out?
4 Degrees Celsius
what is radiation?
the transfer of thermal energy without particles
how hot is a cup of tea?
75 Degrees Celsius
what is Degrees Celsius?
a unit of measuring heat
how does a solid turn into a gas?
it melts into a liquid and then evaporates to a gas
