Grade K

• Unit A: Earth Science

  • Water, Water Everywhere!
  • A World of Wind

  Unit B: Physical Science

  • What Comes From What?
  • North, South, East, West

  Unit C: Life Science

  • From Egg to Salamander
  • Beneath Your Feet

Grade 1

• Unit A: Meet a Meteorologist

  Chapter 1: Weather and Seasons

  Lesson 1: Meet a Meteorologist

  Lesson 2: Meet a Meteorologist

  Lesson 3: A Visit to the Lighthouse

  Lesson 4: Yo Wants to Know

  Lesson 5: A Winter Walk in the Woods

  Chapter 2: Water and Weather

  Lesson 1: Meet a Meteorologist

  Lesson 2: Meet a Meteorologist

• Unit B: Gifts of the Sun

  Chapter 3: Heat, Light, and Sound

  Lesson 1: Gifts of the Sun

  Lesson 2: Gifts of the Sun

  Lesson 3: Making a Guitar

  Lesson 4: Making a Guitar

  Chapter 4: Magnets

  Lesson 1: Magnet Races

  Lesson 2: Magnet Races

  Lesson 3: Magnet Races

• Unit C: Day and Night in the Desert

  Chapter 5: Plants

  Lesson 1: Seeds Grow

  Lesson 2: A Tree is Alive & A Sugar Maple Tree

  Lesson 3: A Tree is Alive & A Sugar Maple Tree

  Lesson 4: A Tree is Alive & A Sugar Maple Tree

  Chapter 6: Animals

  Lesson 1: Different Ways of Living

  Lesson 2: Tricky Animals

  Lesson 3: Feed Me!

Grade 2

• Unit A: Family of Planets

  Chapter 1: Weather Patterns

  Lesson 1: Deadly Storms

  Lesson 2: Forest in Winter

  Lesson 3: Forest in Winter

  Chapter 2: Motions in the Sky

  Lesson 1: Family of Planet

  Lesson 2: Family of Planet

  Lesson 3: Dozens of Cousins, Trillions of Stars

  Lesson 4: Click & the Kids

• Unit B: Physical Science

  Chapter 3: Comparing Matter

  Lesson 1: Frozen Art: Wall of Ice

  Lesson 2: Frozen Art: Wall of Ice

  Lesson 3: Extending Sight

  Chapter 4: Objects in Motion

  Lesson 1: Jimmy and the Bug

  Lesson 2: Jimmy and the Bug

  Lesson 3: Flying Stones

• Unit C: Life Science

  Chapter 6: Plant Life Cycles

  Lesson 1: Little School on the Prarie

  Lesson 2: Little School on the Prarie

  Lesson 3: A Garden in the City

  Lesson 4: Little School on the Prarie

  Chapter 7: Animal Life Cycles

  Lesson 2: Dino Eggs…And What's Inside

  Lesson 3: Wild in the City

  Lesson 4: If You Could Fly Like a Bird

Grade 3

• Unit A: Backyard Treasures

  Chapter 1: Rocks and Minerals

  Lesson 1: That Inner Glow

  Lesson 2: That Inner Glow

  Lesson 3: Backyard Treasures

  Lesson 4: Backyard Treasures

  Chapter 2: Changes to Earth's Land

  Lesson 1: Glaciers: Incredible Frozen Time Machines

  Lesson 2: Diggin' Dirt

  Lesson 3: Fosssils: Clues to Earth Long Ago

• Unit B: Lost? Not if You're a Lobster

  Chapter 3: Magnetism

  Lesson 1: Magnetic Fluids

  Lesson 2: Lost? Not if You're a Lobster

• Unit C: The Clock Inside You

  Chapter 5: Habitats of Georgia

  Lesson 3: Diving to Rescue Coral Reefs

  Chapter 6: Adaptations of Living Things

  Lesson 1: A Walk in the Woods

  Lesson 2: Home Is Where the Heat Is

  Chapter 7: Preserving Ecosystems

  Lesson 1: Blazing Forests

  Lesson 2: Alien Invasion

Grade 4

• Unit A: Other Worlds, Other Storms

  Chapter 1: Our Solar System

  Lesson 1: Exploring Space

  Lesson 2: Family of Planets

  Lesson 3: Ask Jimmy and the Bug

  Lesson 4: Science Scoops: Pluto: A Planet or Not?

  Chapter 2: Cycles and Patterns in Space

  Lesson 2: The Great Eight

  Lesson 3: Tidal Power…It's Out of This World!

  Lesson 4: Dozens of Cousins, Trillions of Stars

  Chapter 3: Using Weather Data

  Lesson 1: It Isn't Always Best to Share

  Lesson 2: Floods

  Lesson 3: Weather Forecast for June 2263

  Lesson 4: Weather Forecast for June 2263

• Unit B: Physical Science

  Chapter 4: Light

  Lesson 2: Ask Jimmy & the Bug

  Lesson 3: Paint the Sky Blue

  Chapter 5: Sound

  Lesson 1: Hear Ye! Hear Ye! Read All About It!

  Lesson 2: Bouncing Off the Walls

  Chapter 6: Motion and Machines

  Lesson 1: Perpetual Motion Quiz

  Lesson 2: Perpetual Motion Quiz

  Lesson 3: This Car Runs on Thin Air!

• Unit C: Life Science

  Chapter 7: Parts of Ecosystems

  Lesson 1: Life Below Zero

  Lesson 2: Life Below Zero

  Lesson 3: Close Encounters in the Rainforest

  Chapter 8: Matter and Energy in Ecosystems

  Lesson 1: Science Scoops: Crime Scene Insects

  Lesson 2: Science Scoops: Crime Scene Insects

  Chapter 9: Adaptations and Extinction

  Lesson 1: A Solution Takes Wing

  Lesson 2: What's the Fuss About Frogs?

  Lesson 3: Stones & Bones: Jurassic Barf

Grade 5

• Unit A: Earth Science

  Chapter 1: Earth's Changing Surface

  Lesson 1: Going Up: Life in the Death Zone

  Lesson 2: Science Scoops: Mount Everest Tops Itself

  Lesson 3: A Lumpy Planet

  Chapter 2: Earth's Structure

  Lesson 1: A Lumpy Planet

  Lesson 2: Science Scoops: What's in Vesuvius' Belly?

  Lesson 3: Science Scoops: What's in Vesuvius' Belly?

  Chapter 3: Managing Earth's Changes

  Lesson 1: Floods

  Lesson 2: Diving to Rescue Coral Reefs

• Unit B: Physical Science

  Chapter 4: Properties of Matter

  Lesson 1: Science Scoops: Expansive Crystals

  Lesson 2: Fire and Ice

  Lesson 3: Science Scoops: War of the Roses

  Chapter 5: How Matter Changes

  Lesson 1: Candy Can Be a Gas!

  Lesson 2: James Watt and the Bubbling Kettle

  Lesson 3: Bottled Bubbles

  Lesson 4: Burning Carbs

  Chapter 6: Electricity and Magnetism

  Lesson 1: The “Electric Kiss”

  Lesson 2: Power Bites: Personal Power

  Lesson 3: How Maglevs Work

  Lesson 4: Do Sharks Have a Sixth Sense?

• Unit C: Life Science

  Chapter 7: Classifying Organisms

  Lesson 1: Science Scoops: Order! Order!

  Lesson 2: The Face of Immortality?

  Lesson 3: Animal Angles: War in the Animal Kingdom

  Chapter 8: Cell Structure and Function

  Lesson 1: The Face of Immortality?

  Lesson 2: The Science of Smallpox

  Lesson 3: The Science of Smallpox

  Chapter 9: Traits of Living Things

  Lesson 1: Amazing Migrations

  Lesson 2: Science Scoops: Black Cats Have Good Luck!