Browse by Grade: Class 8

India · CBSE Learning Outcomes

Class 8 Science (EVS K-5)

A comprehensive exploration of the natural world through systematic observation and experimentation. Students investigate the microscopic foundations of life and materials while building connections to environmental sustainability and physical forces.

6 units·18 topics·Ages 13-14
1

Sustainable Food Production

3 topics·Life Science

An investigation into the scientific principles of agriculture and how humans manage biological resources to feed growing populations.

Soil Management and Sowing

Exploring how soil preparation and seed selection determine the success of a crop ecosystem.

Inquiry CircleExperiential Learning
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Irrigation and Protection

Analyzing water conservation techniques and the biological competition between crops and weeds.

Case Study Analysis
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Harvesting and Storage

Studying the post-growth phase of agriculture and the prevention of food spoilage.

Stations RotationProblem-Based Learning
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2

The Invisible World of Microorganisms

3 topics·Life Science

Examining the diverse roles of microbes as both essential allies in industry and dangerous pathogens in disease.

Microbial Diversity

Categorizing the major groups of microorganisms and their specific habitats.

Inquiry CircleStations Rotation
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Microbes in Industry and Medicine

Investigating how humans harness microorganisms for food production and antibiotic development.

Inquiry CircleConcept Mapping
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Pathogens and Food Preservation

Exploring the spread of communicable diseases and the science of preventing microbial growth in food.

Case Study AnalysisSimulation Game
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3

Materials and Chemical Properties

3 topics·Physical Science

A deep dive into the properties of metals, non-metals, and synthetic materials and their industrial applications.

Metals and Non-metals

Comparing the physical and chemical reactivity of different elemental groups.

Inquiry CircleStations Rotation
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Coal and Petroleum

Tracing the formation of fossil fuels and the environmental impact of their extraction.

Gallery WalkJigsaw
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Combustion and Flame

Analyzing the chemical process of burning and the structure of different types of flames.

Inquiry Circle
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4

Cellular Structure and Reproduction

3 topics·Life Science

Investigating the fundamental unit of life and the biological processes that ensure the continuity of species.

Cell Structure and Function

Comparing plant and animal cells and understanding the roles of specific organelles.

Concept Mapping
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Modes of Reproduction

Differentiating between sexual and asexual reproduction and the mechanisms of fertilization.

Stations RotationGallery Walk
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Reaching the Age of Adolescence

Studying the hormonal changes that occur during human growth and development.

Decision Matrix
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5

Force, Pressure, and Friction

3 topics·Physical Science

Exploring the physical interactions between objects and the invisible forces that govern motion.

Force and Pressure

Examining how push and pull interactions affect motion and how force is distributed over areas.

Inquiry CircleCase Study Analysis
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Friction: A Necessary Evil

Investigating the causes of friction and its role in daily activities and mechanical efficiency.

Inquiry Circle
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Sound and Vibration

Analyzing how vibrations produce sound and how it travels through different media.

Inquiry CircleCase Study Analysis
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6

Natural Phenomena and Light

3 topics·Earth & Physical Science

Investigating atmospheric electricity, seismic activity, and the complex behavior of light and vision.

Lightning and Earthquakes

Understanding the buildup of electric charges and the movement of tectonic plates.

Simulation GameCase Study Analysis
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Reflection and Refraction of Light

Exploring the laws of reflection and how light interacts with different surfaces.

Inquiry CircleGallery Walk
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The Human Eye and Vision

Studying the anatomy of the eye and the corrective measures for common vision defects.

Inquiry Circle
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