REET Level 1 study notes
Water — sources, uses, conservation (REET L1 EVS)
Water in REET Level 1 EVS covers sources, uses, a simple water cycle, conservation habits, and safe drinking water within the child's primary-level experience. Sources split into surface water and groundwater, with rainwater linking both; Rajasthan examples include tanka, baori, johad, and nadi. The water cycle is taught through evaporation, condensation, and precipitation, and daily conservation includes closing taps, mug-rinsing, fixing leaks, reusing greywater, and respecting local water structures.
Key points
- Water sources at L1 split into surface water (rivers, ponds, lakes, dam reservoirs) and groundwater (wells, tube wells, hand pumps), with rainwater linking the two.
- Rajasthani traditional structures — tanka, baori, johad and nadi — are core L1 examples and each has a distinct feature the teacher must be able to describe.
- The primary water cycle uses three words: evaporation, condensation, precipitation, easily demonstrated with a covered bowl and a small cup in sunlight.
- Daily conservation actions for primary children include closing the tap while brushing, mug-rinsing, fixing leaks, reusing greywater and respecting tanka and johad.
- Primary-grade safe drinking water emphasises boiling for at least a minute and simple filtration, with care that clear water can still hold invisible germs.
Continue studying
Open the complete REET note
The public preview keeps the syllabus angle, classroom use, key points and source trail visible. The REET study pack opens the complete note and linked practice.
Study notes
Study focus
Water in REET Level 1 EVS covers sources, uses, a simple water cycle, conservation habits, and safe drinking water within the child's primary-level experience. Sources split into surface water and groundwater, with rainwater linking both; Rajasthan examples include tanka, baori, johad, and nadi. The water cycle is taught through evaporation, condensation, and precipitation, and daily conservation includes closing taps,...