Environmental Studies
Environmental Studies (EVS) is a 30-mark section that integrates science, social studies and environmental education for Classes 1–5. It tests observation, classification, cause–effect reasoning, and EVS pedagogy, not isolated definitions.
Core areas
- Family, community, work and shelter.
- Plants and animals: parts, growth, habitats, food chains.
- Food, water, air, health and sanitation.
- Maps, travel, local resources and conservation.
- Pedagogy: inquiry, local examples, projects, and discussion before conclusion.
Worked example: In the food chain grass → grasshopper → frog → snake, name the producer and explain what happens if frogs are removed. Reasoning: grass is the producer because it makes its own food by photosynthesis. Grasshopper, frog and snake are consumers. If frogs disappear, grasshoppers have fewer predators, so their number may rise and grass may be eaten more heavily; snakes also lose a food source. The chain is not a simple ladder of “bigger animals eat smaller ones”; it traces energy and feeding relationships.
Traps: saying plants take food from soil (they make food, and take water and minerals); confusing a food chain with a food web; treating EVS as unrelated facts; ignoring local examples that the syllabus expects.