1. What do you think? 1. An object sitting on a high shelf has no energy.
2. Which different forms of energy do you know?
Students should answer questions 1 and 2. If they agree then write agree, if they disagree they must change the sentence to one they would agree with.
Chapter Introduction

2. Lesson 1 Reading Guide - KC
Forms of Energy
How do potential energy and kinetic energy differ?
How are mechanical energy (the sum of kinetic and potential) and thermal energy similar?
These are the things you will be able to answer after the lesson.
Lesson 1 Reading Guide - KC

3. What kind of energy is shown here?
Is kinetic energy shown here?
Is potential energy shown here?
Explain both.
Have students discuss and answer #14 with partners 3

4. What do you think? 1. Energy can be stored and released
2. Energy can be transferred in different ways.
3. Energy can be carried by waves
Students should answer questions 1 and 2. If they agree then write agree, if they disagree they must change the sentence to one they would agree with.
Chapter Introduction 4

5. What do you think? 1. The Sun is a source of large amounts of energy.
2. Your body can extract and use energy from foods.
Students should answer questions 1 and 2. If they agree then write agree, if they disagree they must change the sentence to one they would agree with.
Chapter Introduction 5

6. What do you think? 1. Work is a kind of energy.
2. If you hold in your hand a heavy object keeping it just in front of your eyes, you are doing work.
Students should answer questions 1 and 2. If they agree then write agree, if they disagree they must change the sentence to one they would agree with.
Chapter Introduction 6