7.3-physics

1.

10 points

When you heat a pot of soup on a electric stove, ________ energy is converted into thermal energy.

2.

10 points

____________ energy flows from your hand to the chocolate and it begins to melt.

3.

10 points

One calorie is a little more than 4 ___________.

4.

10 points

The ________ is often written as Calorie.

5.

10 points

If you add _______ to an object, how much will its temperature increase?

6.

10 points

The amount of temperature increase also depends on the kind of _____________ you are heating.

7.

10 points

Knowing how materials resist ___________ change is important.

8.

10 points

Knowing the ____________ heat tells you how quickly the temperature of a material will change as it gains or loses energy.

9.

10 points

In general, materials made up of _________ atoms or molecules have low specific heat compared with materials made up of lighter ones.

10.

10 points

Because the energy per atom is greater, the temperature increase in the silver is also _____________.