Topic 4, Lesson 1 Quiz Version A - Neil Hess | Library

1

This is the word we use to describe the movement of energy from a hot object to a cold object

1

This describes all the energy in every particle of a substance. It is a sum/total.

1

This describes the average amount of energy in a substance.

1

Energy travels from hot to cold most of the time, but sometimes it goes from cold to hot.

2

On a hot summer day, a piece of ice is removed from a cooler and placed in a room temperature cup that is sitting on a picnic table. Which of the following statements are true about what happens to the ice and the cup over time? Choose the TWO that apply.

1

A boy and his younger sister are at the zoo on a hot day. They each buy a cold lemonade. The boy buys a large lemonade and his sister buys a small. They set their cups on a hot table and wait a while before they start drinking. When they finally begin to drink their lemonade, the girl complains that her drink is no longer cold. However, the brother states that his larger drink is still cold. Which of the following statements best explains why the boy’s drink is still cold, but the girl’s drink is NOT?

2

Choose the words to complete the sentences.

A change in the thermal energy of a substance can lead to a change of state. For example, when heat is added to a solid, its particles move __________ .  Once the solid gains enough thermal energy, it can change to a __________ state.