Question

define heat for a 7 grade student

Answer 1

Heat is a form of energy that can be transferred from one object to another or even created at the expense of the loss of other forms of energy.

Hope it helps

Answer 2

Hey friend
Here is your definition
"Heat is a form of energy that can be transferred from one object to another or even created at the expense of the loss of other forms of energy"
I hope it is helpful to you