Graphic Organizers

Grade 1

• Unit A: Plants, Animals, and People

  Chapter 1: Plants

  Concept

  • Plants

  Reading Skill

  • Lesson 1: What Are the Parts of a Plant?
  • Lesson 2: How Can Plants Be Sorted?
  • Lesson 3: How Do Plants Change as They Grow?

  Chapter 2: Animals

  Concept

  • Animals

  Reading Skill

  • Lesson 1: How Do Animals Use Their Parts?
  • Lesson 2: How Are Animals Grouped?
  • Lesson 3: How Do Animals Grow and Change?

  Chapter 3: People

  Concept

  • People

  Reading Skill

  • Lesson 1: How Do People Use Their Parts?
  • Lesson 2: How Do People Grow and Change?

• Unit B: Living Things and Where They Live

  Chapter 4: Living Things

  Concept

  • Living Things

  Reading Skill

  • Lesson 1: What Is a Living Thing?
  • Lesson 2: What Do Living Things Need?

  Chapter 5: Where Plants and Animals Live

  Concept

  • Where Plants and Animals Live

  Reading Skill

  • Lesson 1: What Lives in Forests?
  • Lesson 2: What Lives in Oceans and Wetlands?
  • Lesson 3: What Lives in Deserts?

• Unit C: Earth, Our Home

  Chapter 6: Looking at Our Earth

  Concept

  • Looking at Our Earth

  Reading Skill

  • Lesson 1: What Covers Earth?
  • Lesson 2: How Do People Use Rocks and Minerals?
  • Lesson 3: What Is Soil?

  Chapter 7: Caring for Our Earth

  Concept

  • Caring for Our Earth

  Reading Skill

  • Lesson 1: How Do We Use Air?
  • Lesson 2: How Do We Use Water?
  • Lesson 3: How Can We Help Earth?

• Unit D: Weather and the Sky

  Chapter 8: Weather and Seasons

  Concept

  • Weather and Seasons

  Reading Skill

  • Lesson 1: What Is Weather?
  • Lesson 2: How Can You Measure Weather?
  • Lesson 3: What Are Clouds and Rain?
  • Lesson 4: What Is Weather Like in Spring and Summer?
  • Lesson 5: What Is Weather Like in Fall and Winter?

  Chapter 9: Changes in the Sky

  Concept

  • Changes in the Sky

  Reading Skill

  • Lesson 1: What Can You See in the Sky?
  • Lesson 2: What Causes Day and Night?
  • Lesson 3: How Does the Moon Seem to Change?
  • Lesson 4: How Does the Sun Seem to Move?

• Unit E: Describing Matter

  Chapter 10: Observing Objects

  Concept

  • Observing Objects

  Reading Skill

  • Lesson 1: How Can You Describe Matter?
  • Lesson 2: How Can You Use Tools to Observe?
  • Lesson 3: What Does a Magnet Attract?
  • Lesson 4: What Floats and What Sinks?

  Chapter 11: Changes in Matter

  Concept

  • Changes in Matter

  Reading Skill

  • Lesson 1: What are Solids, Liquids, and Gases?
  • Lesson 2: What Do Heating and Cooling Do?
  • Lesson 3: What Happens When You Mix Things?

• Unit F: Energy Sources and Motion

  Chapter 12: Heat, Light, and Sound

  Concept

  • Heat, Light, and Sound

  Reading Skill

  • Lesson 1: Where Does Heat Come From?
  • Lesson 2: Where Does Light Come From?
  • Lesson 3: How Is Sound Made?
  • Lesson 4: How Are Sounds Different?

  Chapter 13: Moving Faster and Slower

  Concept

  • Moving Faster and Slower

  Reading Skill

  • Lesson 1: What Makes Things Move?
  • Lesson 2: What Things Move Fast and Slow?
  • Lesson 3: What Things Speed Up or Slow Down?

Grade 2

• Unit A: Plants and Animals

  Chapter 1: Plants Are Living Things

  Concept

  • Plants Are Living Things

  Reading Skill

  • Lesson 1: How Are the Needs of Living Things Different?
  • Lesson 2: How Do Plants Meet Their Needs?
  • Lesson 3: How Can Plants Be Grouped?
  • Lesson 4: How Do Plants Change During Their Life Cycles?

  Chapter 2: Animals Are Living Things

  Concept

  • Animals Are Living Things

  Reading Skill

  • Lesson 1: What Animals Are Mammals and Birds?
  • Lesson 2: What Are Reptiles, Amphibians, and Fish?
  • Lesson 3: How Do Animals Meet Their Needs?

  Chapter 3: Animal Life Cycles

  Concept

  • Animal Life Cycles

  Reading Skill

  • Lesson 1: Which Baby Animals Look Like Their Parents?
  • Lesson 2: Which Baby Animals Look Unlike Their Parents?

• Unit B: Environments and Energy

  Chapter 4: Environments

  Concept

  • Environments

  Reading Skill

  • Lesson 1: What Makes Up an Environment?
  • Lesson 2: What Is a Stream Habitat?
  • Lesson 3: What Is a Woodland Habitat?
  • Lesson 4: How Do Environments Change?

  Chapter 5: Energy Needs

  Concept

  • Energy Needs

  Reading Skill

  • Lesson 1: How Do Plants and Animals Get Energy?
  • Lesson 2: How Do People Get Energy?

• Unit C: Treasures From Earth

  Chapter 6: Rocks, Soil, and Fossils

  Concept

  • Rocks, Soil, and Fossils

  Reading Skill

  • Lesson 1: What Makes Up Rocks and Soils?
  • Lesson 2: How Do Rock and Soil Change?
  • Lesson 3: What Are Fossils?

  Chapter 7: Using and Saving Resources

  Concept

  • Using and Saving Resources

  Reading Skill

  • Lesson 1: What Resources Do People Use?
  • Lesson 2: How Do People Change the Environment?
  • Lesson 3: How Can People Save Resources?

• Unit D: Patterns in the Sky

  Chapter 8: Weather Patterns

  Concept

  • Weather Patterns

  Reading Skill

  • Lesson 1: How Does Weather Change?
  • Lesson 2: What Is the Pattern of the Seasons?
  • Lesson 3: How Do Living Things Change with the Seasons?

  Chapter 9: Motions in the Sky

  Concept

  • Motions in the Sky

  Reading Skill

  • Lesson 1: What Makes Up the Solar System?
  • Lesson 2: How Does Earth Move?
  • Lesson 3: How Does the Moon Move?
  • Lesson 4: What Stars Can You See?

• Unit E: Matter and Energy

  Chapter 10: Comparing Matter

  Concept

  • Comparing Matter

  Reading Skill

  • Lesson 1: How Can You Group Matter?
  • Lesson 2: How Does Matter Change?
  • Lesson 3: How Does Matter Look Up Close?

  Chapter 11: Making Sound

  Concept

  • Making Sound

  Reading Skill

  • Lesson 1: How Is Sound Made?
  • Lesson 2: How Does Sound Travel?
  • Lesson 3: How Do Sounds Change?

• Unit F: Motion and Forces

  Chapter 12: Objects in Motion

  Concept

  • Objects in Motion

  Reading Skill

  • Lesson 1: How Do Things Move?
  • Lesson 2: What Do Forces Do?
  • Lesson 3: What Can You Do With Motion?

  Chapter 13: Magnets

  Concept

  • Magnets

  Reading Skill

  • Lesson 1: What Can Magnets Do?
  • Lesson 2: What Materials Do Magnets Attract?
  • Lesson 3: Through Which Materials Do Magnets Work?

Grade 3

• Unit A: How Living Things Function

  Chapter 1: Parts of Plants

  Concept

  • Parts of Plants

  Reading Skill

  • Lesson 1: How Do Plants Meet Their Needs?
  • Lesson 2: How Do Parts Help Classify Plants?
  • Lesson 3: How Do Their Parts Help Plants Survive?

  Chapter 2: Classifying Animals

  Concept

  • Classifying Animals

  Reading Skill

  • Lesson 1: Which Animals Are Vertebrates?
  • Lesson 2: Which Animals Are Invertebrates?
  • Lesson 3: Which Animals?

  Chapter 3: Living Things Grow and Reproduce

  Concept

  • Living Things Grow and Reproduce

  Reading Skill

  • Lesson 1: What Are Plant Life Cycles?
  • Lesson 2: What Are Some Animal Life Cycles?
  • Lesson 3: Can Living Things Vary?

• Unit B: Living Things in Their Environment

  Chapter 4: Survival of Living Things

  Concept

  • Survival of Living Things

  Reading Skill

  • Lesson 1: What Are the Needs of Living Things?
  • Lesson 2: How Do Living Things Compete
  • Lesson 3: How Do Adaptations Help Living Things?
  • Lesson 4: What Happens When Habitats Change?

  Chapter 5: Food Chains

  Concept

  • Food Chains

  Reading Skill

  • Lesson 1: How Do Living Things Get Energy?
  • Lesson 2: What Is a Food Chain?
  • Lesson 3: What Are Some Different Food Chains?

• Unit C: Earth's Surface

  Chapter 6: Earth's Crust

  Concept

  • Earth's Crust

  Reading Skill

  • Lesson 1: What Is Earth's Surface Like?
  • Lesson 2: How Does Earth's Crust Change?
  • Lesson 3: Where Does Soil Come From?

  Chapter 7: Protecting Earth's Resources

  Concept

  • Protecting Earth's Resources

  Reading Skill

  • Lesson 1: What Are Natural Resources?
  • Lesson 2:What Are Energy Resources?
  • Lesson 3: How Can Resources Be Conserved?

• Unit D: The Earth in Space

  Chapter 8: Patterns in Earth's Atmoshpere

  Concept

  • Patterns in Earth's Atmosphere

  Reading Skill

  • Lesson 1: What Is the Water Cycle?
  • Lesson 2: How Does Weather Change Each Day?
  • Lesson 3: What Is Climate?

  Chapter 9: Our Solar System

  Concept

  • Our Solar System

  Reading Skill

  • Lesson 1: How Do Scientists Use Telescopes?
  • Lesson 2: What Is the Solar System?
  • Lesson 3: What Are the Inner Planets?

  Chapter 10: Cycles and Patterns in Space

  Concept

  • Cycles and Patterns in Space

  Reading Skill

  • Lesson 1: What Causes Day and Night?
  • Lesson 2: What Are the Phases of the Moon?
  • Lesson 3: What Is a Star?

• Unit E: Matter

  Chapter 11: Matter Changes

  Concept

  • Matter Changes

  Reading Skill

  • Lesson 1: What Are Physical Properties?
  • Lesson 2: What Is a Physical Change in Matter?
  • Lesson 3: What Is a Chemical Change in Matter?

  Chapter 12: Mixtures

  Concept

  • Mixtures

  Reading Skill

  • Lesson 1: How Are Mixtures Made?
  • Lesson 2: How Can Mixtures Be Separated?
  • Lesson 3: What Are Solutions?

• Unit F: Energy and Change

  Chapter 13: Forms of Energy

  Concept

  • Forms of Energy

  Reading Skill

  • Lesson 1: How Is Energy Stored and Released?
  • Lesson 2: What Are Waves?
  • Lesson 3: What Is Electrical Energy?

  Chapter 14: Heat, Temperature, and Light

  Concept

  • Heat, Temperature, and Light

  Reading Skill

  • Lesson 1: What Is Heat?
  • Lesson 2: What Is Temperature?
  • Lesson 3: What Is Light?

  Chapter 15: Force and Motion

  Concept

  • Force and Motion

  Reading Skill

  • Lesson 1: How Do Forces Affect Objects?
  • Lesson 2: How Can Motion Be Described?
  • Lesson 3: What Are Simple Machines?

Grade 4

• Unit A: Organization of Living Things

  Chapter 1: Life Processes

  Concept

  • Life Processes

  Reading Skill

  • Lesson 1: How Are Living Things Organized?
  • Lesson 2: How Do Plants Carry Out Life Processes?

  Chapter 2: Human Body Systems

  Concept

  • Human Body Systems

  Reading Skill

  • Lesson 1: What Is the Digestive System?
  • Lesson 2: What Are the Circulatory and Respiratory Systems?
  • Lesson 3: What Are the Skeletal and Muscular Systems?

  Chapter 3: Life Cycles

  Concept

  • Life Cycles

  Reading Skill

  • Lesson 1: How Do Plant Life Cycles Vary?
  • Lesson 2: How Do Animal Life Cycles Vary?
  • Lesson 3: How Are Offspring Like Their Parents?

  Chapter 4: Responses of Living Things

  Concept

  • Responses of Living Things

  Reading Skill

  • Lesson 1: How Do Living Things Detect Stimuli?
  • Lesson 2: What Are Inherited and Learned Behaviors?

• Unit B: Ecosystems

  Chapter 5: Parts of Ecosystems

  Concept

  • Parts of Ecosystems

  Reading Skill

  • Lesson 1: What Are Nonliving Parts of Ecosystems?
  • Lesson 2: What Are Living Parts of Ecosystems?
  • Lesson 3: What Are Some Roles of Living Things?

  Chapter 6: Matter and Energy in Ecosystems

  Concept

  • Matter and Energy in Ecosystems

  Reading Skill

  • Lesson 1: How Does Energy Flow in a Food Web?
  • Lesson 2: How Is Matter Cycled in an Ecosystem?

  Chapter 7: Adaptation and Extinction

  Concept

  • Adaptation and Extinction

  Reading Skill

  • Lesson 1: How Are Organisms Adapted to Survive?
  • Lesson 2: What Threatens the Survival of Species?
  • Lesson 3: What Do Fossils Tell About the Past?

• Unit C: The Solid Earth

  Chapter 8: Forces that Shape Earth's Surface

  Concept

  • Forces that Shape Earth's Surface

  Reading Skill

  • Lesson 1: What Is the Rock Cycle?
  • Lesson 2: What Are Rapid Surface Changes?
  • Lesson 3: What Are Slow Surface Changes?

  Chapter 9: Managing Earth's Resources

  Concept

  • Managing Earth's Resources

  Reading Skill

  • Lesson 1: What Are Renewable Resources?
  • Lesson 2: What Are Nonrenewable Resources?
  • Lesson 3: How Can Resources Be Conserved?

• Unit D: The Atmosphere and Beyond

  Chapter 10: Using Weather Data

  Concept

  • Using Weather Data

  Reading Skill

  • Lesson 1: What Is Air?
  • Lesson 2: How Does the Water Cycle Affect Weather?
  • Lesson 3: What Causes Weather?
  • Lesson 4: How Does Climate Change?

  Chapter 11: Looking at the Universe

  Concept

  • Looking at the Universe

  Reading Skill

  • Lesson 1: How Is the Sun Important to Earth?
  • Lesson 2: What Are the Outer Planets?
  • Lesson 3: How Do Earth and Its Moon Move?
  • Lesson 4: What Are Galaxies and Constellations?

• Unit E: The Nature of Matter

  Chapter 12: Properties of Matter

  Concept

  • Properties of Matter

  Reading Skill

  • Lesson 1: What Makes Up Matter?
  • Lesson 2: How Is Matter Measured?
  • Lesson 3: What Are Physical and Chemical Properties?

  Chapter 13: How Matter Changes

  Concept

  • How Matter Changes

  Reading Skill

  • Lesson 1: What Are Physical Changes in Matter?

• Unit F: Energy and Motion

  Chapter 14: Energy Changes

  Concept

  • Energy Changes

  Reading Skill

  • Lesson 1: How Does Energy Change Form?
  • Lesson 2: How Does Light Behave?
  • Lesson 3: How Does Sound Behave?
  • Lesson 4: What Is Thermal Energy?

  Chapter 15: Electricity and Magnetism

  Concept

  • Electricity and Magnetism

  Reading Skill

  • Lesson 1: What Is Static Electricity?
  • Lesson 2: What Is Electric Current?
  • Lesson 3: What Is a Magnet?
  • Lesson 4: How Do Electromagnets Work?

  Chapter 16: Motion and Machines

  Concept

  • Motion and Machines

  Reading Skill

  • Lesson 1: How Can Motion Be Described?
  • Lesson 2: What Are Gravity and Friction?
  • Lesson 3: How Do Simple Machines Work?

Grade 5

• Unit A: The Life Processes

  Chapter 1: Cells

  Concept

  • Cells

  Reading Skill

  • Lesson 1: What Are the Parts of a Cell?
  • Lesson 2: How Do Single-Celled Organisms Live?
  • Lesson 3: How Do the Cells of Organisms Compare?
  • Lesson 4: How Are Cells Organized?

  Chapter 2: Plant Systems

  Concept

  • Plant Systems

  Reading Skill

  • Lesson 1: How Do Plants Produce Food?
  • Lesson 2: How Do Plants Move Materials?
  • Lesson 3: How Do Plants Reproduce?

  Chapter 3: Traits of Living Things

  Concept

  • Traits of Living Things

  Reading Skill

  • Lesson 1: How Are Traits Inherited?
  • Lesson 2: Why Are Some Traits Very Common?

• Unit B: Interactions Among Living Things

  Chapter 4: Ecosystems, Communities, and Biomes

  Concept

  • Ecosystems, Communities, and Biomes

  Reading Skill

  • Lesson 1: How Do Living Things Form Communities?
  • Lesson 2: What Are Biomes?
  • Lesson 3: What Is a Food Web?

  Chapter 5: Life in Ecosystems

  Concept

  • Life in Ecosystems

  Reading Skill

  • Lesson 1: What Are Habitats and Niches?
  • Lesson 2: What Factors Affect Ecosystems?
  • Lesson 3: How Can Humans Change Ecosystems?

• Unit C: Earth Systems

  Chapter 6: Earth's Changing Surface

  Concept

  • Earth's Changing Surface

  Reading Skill

  • Lesson 1: What Makes Up Earth's Surface?
  • Lesson 2: How Is Earth's Surface Worn Down?
  • Lesson 3: How Is Earth's Surface Built Up?

  Chapter 7: Earth's Structure

  Concept

  • Earth's Structure

  Reading Skill

  • Lesson 1: What Is Earth's Structure?
  • Lesson 2: What Are Earthquakes and Volcanoes?
  • Lesson 3: How Do Mountains Form?

  Chapter 8: Using Resources Wisely

  Concept

  • Using Resources Wisely

  Reading Skill

  • Lesson 1: How Do People Use Resources?
  • Lesson 2: How Do People Use Soil?
  • Lesson 3: How Can People Use Resources Wisely?

• Unit D: Atmosphere and Solar System

  Chapter 9: Weather and Climate

  Concept

  • Weather and Climate

  Reading Skill

  • Lesson 1: What Factors Affect Climate?
  • Lesson 2: How Are Weather Forecasts Made?

  Chapter 10: Earth and Its Moon

  Concept

  • Earth and Its Moon

  Reading Skill

  • Lesson 1: What Causes Earth's Seasons?
  • Lesson 2: Why Does the Moon Have Phases?

  Chapter 11: Exploring Space

  Concept

  • Exploring Space

  Reading Skill

  • Lesson 1: What Orbits the Sun?
  • Lesson 2: What Are the Planets Like?
  • Lesson 3: What Are Stars Like?

• Unit E: Kinds of Matter

  Chapter 12: Structure of Matter

  Concept

  • Structure of Matter

  Reading Skill

  • Lesson 1: What Are Elements?
  • Lesson 2: What Is the Periodic Table?
  • Lesson 3: What Are Compounds?

  Chapter 13: Characteristics of Matter

  Concept

  • Characteristics of Matter

  Reading Skill

  • Lesson 1: How Can Materials Be Identified?
  • Lesson 2: How Does Matter Change?
  • Lesson 3: What Are Solutions and Mixtures?

  Chapter 14: Changes of State

  Concept

  • Changes of State

  Reading Skill

  • Lesson 1: What Are Three States of Matter?
  • Lesson 2: How Does Matter Change State?

• Unit F: Forms of Energy

  Chapter 15: Forces, Motion, and Work

  Concept

  • Forces, Motion, and Work

  Reading Skill

  • Lesson 1: What Can Change an Object's Motion?
  • Lesson 2: How Do We Use Simple Machines?
  • Lesson 3: What Forces Come From Magnets?

  Chapter 16: Energy and Waves

  Concept

  • Energy and Waves

  Reading Skill

  • Lesson 1: What Are Kinetic and Potential Energy?
  • Lesson 2: How Are Sounds Made?
  • Lesson 3: What Are Some Properties of Light?

  Chapter 17: Temperature and Heat

  Concept

  • Temperature and Heat

  Reading Skill

  • Lesson 1: What Is Thermal Energy?
  • Lesson 2: How Does Thermal Energy Spread?

  Chapter 18: Electrical Energy

  Concept

  • Electrical Energy

  Reading Skill

  • Lesson 1: How Is Electricity Produced?
  • Lesson 2: What Is An Electric Current?
  • Lesson 3: How Do People Use Electricity?

Grade 6

• Unit A: Continuity of Life

  Chapter 1: Classifying Organisms

  Concept

  • Classifying Organisms

  Reading Skill

  • Lesson 1: How Do Scientists Classify Organisms?
  • Lesson 2: How Are Plants Classified?
  • Lesson 3: How Are Animals Classified?

  Chapter 2: Cell Structure and Function

  Concept

  • Cell Structure and Function

  Reading Skill

  • Lesson 1: What Do Cells Do?
  • Lesson 2: How Are Cells Specialized?
  • Lesson 3: How Does Disease Affect Cells?

  Chapter 3: Reproduction and Heredity

  Concept

  • Reproduction and Heredity

  Reading Skill

  • Lesson 1: How Do Organisms Reproduce and Grow?
  • Lesson 2: How Do Organisms Inherit Traits?
  • Lesson 3: How Is Genetic Information Transferred?

  Chapter 4: Change Over Time

  Concept

  • Change Over Time

  Reading Skill

  • Lesson 1: What Do Fossils Reveal?
  • Lesson 2: How Do Species Change?

• Unit B: The Changing Environment

  Chapter 5: Cycles in the Biosphere

  Concept

  • Cycles in the Biosphere

  Reading Skill

  • Lesson 1: How Do Oxygen and Carbon Dioxide Cycle?
  • Lesson 2: How Do Nitrogen and Water Cycle?
  • Lesson 3: How Does Energy Cycle in Ecosystems?

  Chapter 6: Earth's Ecosystems

  Concept

  • Earth's Ecosystems

  Reading Skill

  • Lesson 1: What Are Earth's Ecosystems?
  • Lesson 2: What Roles Do Species Play?
  • Lesson 3: What Relationships Do Species Have?

  Chapter 7: Populations

  Concept

  • Populations

  Reading Skill

  • Lesson 1: What Limits Population Growth?
  • Lesson 2: What Are Biodiversity and Succession?

• Unit C: The Dynamic Earth

  Chapter 8: The Rock Cycle

  Concept

  • The Rock Cycle

  Reading Skill

  • Lesson 1: What Are Properties of Minerals?
  • Lesson 2: What Are the Three Classes of Rock?

  Chapter 9: The Dynamic Earth

  Concept

  • The Dynamic Earth

  Reading Skill

  • Lesson 1: What Do Rocks and Fossils Reveal?
  • Lesson 2: What Are Tectonic Plates?
  • Lesson 3: What Changes Do Moving Plates Cause?

  Chapter 10: Earth's Energy Resources

  Concept

  • Earth's Energy Resources

  Reading Skill

  • Lesson 1: Why Are Fossil Fuels Limited?
  • Lesson 2: How Can Renewable Energy Be Used?

• Unit D: Earth in the Universe

  Chapter 11: Global Weather Systems

  Concept

  • Global Weather Systems

  Reading Skill

  • Lesson 1: Why Does Weather Occur?
  • Lesson 2: What Are Global Weather Patterns?
  • Lesson 3: How Can Storms Be Tracked?

  Chapter 12: Earth, Moon, and Sun

  Concept

  • Earth, Moon, and Sun

  Reading Skill

  • Lesson 1: How Does the Sun Affect Earth?
  • Lesson 2: How Do Eclipses Occur?
  • Lesson 3: What Causes Tides?

  Chapter 13: The Solar System and Beyond

  Concept

  • The Solar System and Beyond

  Reading Skill

  • Lesson 1: How Do Scientists Study the Planets?
  • Lesson 2: What Have Scientists Learned About Stars?

• Unit E: Matter and Its Properties

  Chapter 14: Composition of Matter

  Concept

  • Composition of Matter

  Reading Skill

  • Lesson 1: What Are Building Blocks of Matter?
  • Lesson 2: What Is a Compound?
  • Lesson 3: What Properties Do Solutions Have?
  • Lesson 4: What Are Acids and Bases?

  Chapter 15: Physical and Chemical Changes

  Concept

  • Physical and Chemical Changes

  Reading Skill

  • Lesson 1: What Is Physical Change?
  • Lesson 2: What Is Chemical Change?
  • Lesson 3: What Are Types of Chemical Reactions?

• Unit F: Energy, Forces, and Motion

  Chapter 16: Energy

  Concept

  • Energy

  Reading Skill

  • Lesson 1: What Is Conservation of Energy?
  • Lesson 2: How Do Waves Transfer Energy?
  • Lesson 3: How Is Thermal Energy Transferred?

  Chapter 17: Light and Its Properties

  Concept

  • Light and Its Properties

  Reading Skill

  • Lesson 1: What Is the Electromagnetic Spectrum?
  • Lesson 2: How Does Light Interact With Matter?

  Chapter 18: Electricity and Magnetism

  Concept

  • Electricity and Magnetism

  Reading Skill

  • Lesson 1: What Are Static and Current Electricity?
  • Lesson 2: How Are Electricity and Magnetism Related?

  Chapter 19: Motion, Gravity, and Work

  Concept

  • Motion, Gravity, and Work

  Reading Skill

  • Lesson 1: What Are Speed, Velocity, and Acceleration?
  • Lesson 2: What Are Newton's Laws?
  • Lesson 3: How Do Machines Help Make Tasks Easier?