Conduction
Heat travels through solids by
what is conduction?
Transfers this
What is heat?
The molecules are spaced
What is apart ?
Which tool measures temperature?
Thermometer
Convection needs ?
What are liquids or gasses ?
When heat is released it is an
What is exothermic reaction?
The best conductors are
What are metals?
It ___________ ________________ heat
What is slows down ?
What measurement tells us how fast particles in a substance are moving?
what is temperature ?
What type of reaction are the students testing question 9 from your study guide ?
What is reaction 2?
Heat travels ......
What is from hot to cold?
The type of reaction is
What is exothermic?
this tire material serves as a great insulator
What is rubber?
A chemical reaction that absorbs energy and feels cold is called
What is an endothermic reaction ?
what is convection?
When the reaction occurs, which energy change happens?
What is chemical transformed into thermal energy ?
Allows _______ to escape
What is heat?
Wax paper and cotton cloth would be ?
What are insulators ?
How is energy transferred through electromagnetic waves like light?
What is Radiation ?
Endothermic reactions ????
What is absorb heat?
It can't happen in these
Aluminum is
What is a conductor ?
foam
What is an insulator?
The transfer of energy through direct touch ?
Conduction
Energy from the sun or light is called
What is Radiant energy?