National Geographic Science (Grade 4)

This correlation lists the recommended Gizmos for this textbook. Click any Gizmo title below for more information.

1: How Do Plants Grow and Reproduce?

 Flower Pollination
 Germination
 Growing Plants
 Measuring Trees
 Plants and Snails

2: How Do Animals Grow and Change?

 Effect of Temperature on Gender
 Inheritance

3: How Do Living Things Depend on Their Environment?

 Food Chain
 Forest Ecosystem
 Pond Ecosystem
 Prairie Ecosystem
 Rabbit Population by Season

4: How Do Living Things Interact with Their Environment?

 Effect of Temperature on Gender
 Greenhouse Effect
 Plants and Snails
 Pond Ecosystem

5: How Do Earth and Its Moon Move?

 Eclipse
 Ocean Tides
 Phases of the Moon
 Seasons: Earth, Moon, and Sun
 Summer and Winter

6: How Are Rocks Alike and Different?

 Mineral Identification
 Rock Classification
 Rock Cycle

7: What Are Renewable and Nonrenewable Resources?

 Energy Conversions
 Greenhouse Effect
 Household Energy Usage
 Water Pollution

8: How Do Slow Processes Change Earth's Surface?

 Rock Cycle
 Water Cycle

9: How Can You Describe and Measure Properties of Matter?

 Density
 Measuring Volume
 Mineral Identification
 Triple Beam Balance
 Weight and Mass

10: What Are Some Ways Matter Can Change?

 Phase Changes
 Phases of Water

11: How Can You Describe the Motion and Speed of an Object?

 Distance-Time Graphs
 Force and Fan Carts
 Measuring Motion

12: What Is Magnetism?

 Magnetism

13: What Are Some Forms of Energy?

 Circuit Builder
 Energy Conversions
 Heat Absorption
 Radiation
 Sled Wars
 Summer and Winter
 Waves

14: What Is Sound?

 Hearing: Frequency and Volume
 Longitudinal Waves
 Waves

Content correlation last revised: 12/9/2014