Science

Discover physical, life, and earth & space sciences, along with engineering, technology, and their applications.

With nearly 250 (and growing) articles connected to Next Generation Science Standards from weather and shapes to plants, simple machines, technology and more, your students will never run out of new things to spark curiosity about how and why things work, and you'll always have a go-to science resource you can rely on to boost learning and engagement with all your students on topics they want and need to know.


Special features include:

  • Activities & critical thinking questions
  • Two videos for most articles
iPhone Module Cluster - Cell

List of articles in PebbleGo Science

PHYSICAL SCIENCES

Forces and Motion

  • Electricity Energy
  • Friction
  • Gravity
  • Kinds of Forces
  • Magnetism
  • What Is Motion?

Light

  • Colors
  • What Is Light?

Matter

  • Density and Volume
  • Floating and Sinking Glass
  • Hard or Soft?
  • Heavy or Light?
  • Hot or Cold?
  • Mass and Weight Metal
  • Paper
  • Plastic
  • Rock
  • Rubber
  • Shiny or Dull?
  • Smooth or Rough?
  • Soil
  • Stiff or Bendable?
  • Temperature
  • Water
  • What Is Matter?
  • Wood

Simple Machines

  • Levers
  • Planes
  • Pulleys
  • Screws
  • Wedges
  • Wheels and Axles

Sound

  • What Is Sound?

LIFE SCIENCES

  • Adaptation
  • Cells
  • Food Chains and Webs
  • Heredity
  • Living or Nonliving?

Plants

  • Conifers
  • Desert Plants
  • Ferns
  • Flowering Plant Spores
  • Flowering Plants Flowers
  • Grassland Plants Leaves
  • Mosses
  • Ocean Plants
  • Polar Plants
  • Rain Forest Plants
  • Roots
  • Seeds and Fruits
  • Stems and Trunks
  • Wetland Plants
  • What are Plants?
  • Woodland Plants

Animals

  • Amphibians
  • Animal Communication
  • Animals A ect Habitats
  • Birds
  • Desert Animals
  • Endangered and Threatened
  • Animals
  • Fish
  • Grassland Animals
  • Group Behavior
  • Hibernation
  • Insects
  • Invertebrates
  • Mammals
  • Migration
  • Nocturnal Animals
  • Ocean Animals
  • Polar Animals
  • Rain Forest Animals
  • Reptiles
  • Spiders
  • Wetland Animals
  • What Are Animals?
  • Woodland Animals

Humans

  • Circulatory Digestive
  • Endocrine Hearing
  • Muscular Nervous
  • Respiratory
  • Seeing
  • Skeletal
  • Smelling
  • Tasting
  • Touching
  • What Are Humans?

ENGINEERING, TECHNOLOGY, AND APPLICATIONS OF SCIENCE

Practices for Science and Engineering Investigations

  • Asking Questions and Defining Problems
  • Creating and Using Models
  • Finding, Looking At, and Talking About Information
  • Forming Answers and Designing Solutions
  • Looking At and Understanding Facts
  • Planning and Carrying Out Investigations
  • Using Facts to Form Opinions
  • Using Math and Tools to Solve Problems

EARTH AND SPACE SCIENCES

Earth Science

  • Air
  • Avalanches
  • Caves
  • Coral Reef
  • Day and Night
  • Deserts Earthquakes
  • Erosion
  • Floods
  • Fossils
  • Geologist
  • Glaciers
  • Grasslands
  • Humans and Earth Lakes
  • Mountains
  • Oceans
  • Paleontologist Rivers
  • Rocks
  • Soil
  • Temperate Forests
  • The Water Cycle
  • Tropical Rain Forests
  • Tsunamis
  • Tundra
  • Volcanoes
  • Water
  • Water
  • Wetlands
  • What Are Natural Resources?
  • What Is Earth?
  • What Is the Sky?

Space Science

  • Astronauts
  • Earth
  • First Moon Landing Jupiter
  • Mars
  • Mercury
  • Meteors and Asteroids
  • Moon Phases
  • Neptune
  • Planets
  • Pluto: Dwarf Planet
  • Saturn
  • Space Shuttle
  • Stars
  • The Moon
  • The Sun
  • Uranus
  • Venus
  • What Is the Solar System?

Seasons

  • Animals in Fall
  • Animals in Spring
  • Animals in Summer
  • Animals in Winter
  • Apple Harvest
  • Fall Weather
  • Flower Blossoms
  • People in Fall
  • People in Spring
  • People in Summer
  • People in Winter
  • Plants in Fall
  • Plants in Spring
  • Plants in Summer
  • Plants in Winter
  • Pumpkin Harvest
  • Snow Flakes
  • Spring Weather
  • Summer Weather
  • What Are Seasons?
  • Winter Weather

Weather

  • About Cold Weather
  • Blizzards
  • Climate
  • Dew and Frost
  • Drought
  • Fall Weather
  • Fog
  • Forecasting Weather
  • Hot Weather
  • Hurricanes
  • Ice, Hail, and Sleet
  • Lightning and Thunder
  • Measuring Weather
  • Meteorologist
  • Rain
  • Rainbows
  • Snow
  • Snowflakes
  • Spring Weather
  • Summer Weather
  • Sunlight
  • Thunderstorms
  • Tornadoes
  • Types of Clouds
  • What Are Clouds?
  • What Is Weather?
  • Wind
  • Winter Weather

SHAPES

  • Circles
  • Ovals
  • Rectangles
  • Squares
  • Triangles

3D Shapes

  • Cones
  • Cubes
  • Cylinders
  • Prisms
  • Pyramids
  • Spheres

MATH

  • Counting
  • Place Value
  • Skip Counting

Math Functions

  • Addition
  • Multiplication
  • Subtraction

TECHNOLOGY

Computers

  • Computer Hardware
  • Computer Programming
  • Computer Software

The Internet

  • Internet Safety
  • Social Media
  • Web Pages
  • What Is the Internet?

COLORS

  • Black, White, and Gray
  • Primary Colors
  • Secondary Colors

EARTH IN ACTION

  • Wildfires

FEELING SICK

  • Bacteria
  • Viruses
  • What Are Germs?

IMPORTANT INVENTIONS

  • Cameras
  • Clocks
  • Radios
  • Telegraphs
  • Telephones
  • X-rays

MEASUREMENTS

  • Length
  • Metric vs. Imperial
  • Time

METHODS OF MAKING ART

  • Comic-making
  • Drawing
  • Fiber Arts
  • Painting
  • Photography
  • Printmaking
  • Sculpture

STAYING HEALTHY

  • Exercise
  • Nutrition