Machine generated contents note: ch. 1 Learning and Experimenting
A Closer Look with the Hand Lens
Pouring and More: Funnels and Test Tubes
Tools for Drips and Drops
Water Sense and Cents: Surface Tension
ch. 2 Measuring, Identifying, and Classifying
A Slice of Life: Tree-Trunk Explorations
Classifying Liquids and Solids
The Mystery of Suspensions
Find the Long-Lost Animals
Dealing with Density and Matter
The Estimation Guessing Game
Counting with Snapping Cubes or Teddy Bears
The Weekly Estimation Jar
Building Strong Structures
ch. 3 Changing, Bubbling, and Rolling
Let the Color Changes Flow!
Squish and Squeeze: Secondary Colors
Absorbing Color Combinations
Chemical Changes: Making a Mixture
Look Out! Volcano Erupting
Launching Recycled Rockets
Go, Car, Go! Simple Machines and Inclined Planes
ch. 4 Cooking, Looking, and Listening
Shake and Freeze: Homemade Ice Cream
Creative Printing with Sunlight
Exploring Mirrors, Light, and Reflection
Playing with Light and Shadows
Cool Vibrations: Sensing Sound Waves
ch. 5 Growing, Adapting, and Exploring Nature
Growth and Change: Mealworms
Animal Adaptations: Marine Mammals and Blubber
Comparing Different Animal Homes
Understanding Air and Blowing Bubbles
Our Hearts and Circulation: A Matter of Exercise
Examining Seeds and Observing Growth
Pumpkin Properties and Predictions
Planting and Harvesting Radishes
Junior Geologists: Rock Quest
