Science
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3rd Grade
3rd Grade · Science
3rd Grade Science
Explore 36 Science topics for 3rd Grade. Each one has free sample questions, a concept explanation, and unlimited practice with Nova, your AI tutor.
Plant Parts and Functions
5 skills
Animal Body Parts and Adaptations
5 skills
Basic Needs of Living Things
5 skills
Forest Habitats
5 skills
Desert Habitats
5 skills
Ocean Habitats
5 skills
Simple Food Chains
5 skills
Weather Patterns and Observation
5 skills
The Water Cycle
5 skills
Soil Formation and Components
5 skills
Rocks and Minerals
5 skills
Properties of Matter
5 skills
States of Matter
5 skills
Forces and Motion
5 skills
Magnets and Magnetic Forces
5 skills
Light and Shadows
5 skills
Sound and Vibration
5 skills
Heat and Temperature
5 skills
Animal Adaptations for Survival
5 skills
Plant Life Cycles and Reproduction
5 skills
Ecosystem Interactions and Balance
5 skills
Weather Patterns and Prediction
5 skills
The Water Cycle in Action
5 skills
Soil Formation and Composition
5 skills
Rock and Mineral Properties
5 skills
Forces and Motion Fundamentals
5 skills
Magnetic Forces and Fields
5 skills
States of Matter and Changes
5 skills
Properties of Materials
5 skills
Light Behavior and Properties
5 skills
Sound Waves and Vibrations
5 skills
Energy Transfer and Transformation
5 skills
Simple Machines and Mechanical Advantage
5 skills
Plant and Animal Cell Structures
5 skills
Inherited Traits and Environmental Factors
5 skills
Human Impact on Earth's Systems
5 skills