Browse by Grade: 3rd Class

Ireland · NCCA Curriculum Specifications

3rd Class Curious Investigators: Exploring Our World

A hands-on science curriculum for 3rd Class students that emphasizes the skills of working scientifically. Students engage in inquiry-based learning across biology, physics, and chemistry to understand the natural and man-made world.

5 units·15 topics·Ages 8-9
1

The Living World: Plants and Animals

3 topics·Life Science

Students explore the diversity of living things and the complex life cycles of plants and animals in their local environment.

Local Habitats and Biodiversity

Identifying and classifying plants and animals found in the immediate school environment.

Experiential LearningCase Study AnalysisStations Rotation
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Plant Life Cycles and Growth

Investigating the conditions necessary for germination and the stages of plant development.

Inquiry CircleCase Study AnalysisConcept Mapping
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Human Body Systems

An introduction to the skeletal and muscular systems and how they facilitate movement.

Inquiry CircleThink-Pair-ShareStations Rotation
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2

Materials and Change

3 topics·Physical Science

An exploration of the properties of different materials and how they can be changed by heating, cooling, or mixing.

Properties of Materials

Testing materials for characteristics such as flexibility, transparency, and magnetism.

Stations RotationInquiry CircleGallery Walk
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Heating and Cooling

Observing how temperature changes the state of various substances.

Inquiry CircleCase Study Analysis
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Mixing and Separating

Investigating what happens when materials are combined and how they can be recovered.

Inquiry CircleProblem-Based Learning
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3

Energy, Forces, and Motion

3 topics·Physical Science

Investigating the invisible forces that move objects and the different forms of energy in our lives.

Push, Pull, and Friction

Exploring how forces start movement, stop movement, and change direction.

Inquiry CircleCase Study AnalysisStations Rotation
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Light and Shadows

Understanding how light travels and how shadows are formed and manipulated.

Inquiry CircleGallery Walk
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Sound and Vibrations

Investigating how sound is produced through vibrations and how it travels.

Inquiry CircleJigsawMuseum Exhibit
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4

Earth and Space

3 topics·Earth & Space

Discovering the relationship between the Earth, Sun, and Moon, and exploring the composition of our planet.

The Sun, Moon, and Earth

Modeling the movements of celestial bodies to explain day, night, and the seasons.

Simulation GameRole PlayConcept Mapping
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Rocks and Soils

Examining different types of rocks and how soil is formed from organic and inorganic matter.

Experiential LearningStations RotationInquiry Circle
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The Water Cycle

Tracing the journey of water through evaporation, condensation, and precipitation.

Inquiry CircleGallery WalkRole Play
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5

Design and Engineering

3 topics·Engineering & Design

Applying scientific knowledge to solve problems and build functional prototypes.

Designing Structures

Exploring how shapes and materials affect the strength and stability of a structure.

Collaborative Problem-SolvingInquiry CircleGallery Walk
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Simple Machines

Investigating how levers, pulleys, and wheels make work easier.

Stations RotationInquiry CircleThink-Pair-Share
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Sustainable Solutions

Designing ways to reduce waste and protect the environment through scientific thinking.

Project-Based LearningCarousel BrainstormExperiential Learning
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