Class-3 EVS Chapter-20 Drop by Drop, Additional Exercises in line with NCERT book / CBSE Syllabus
Chapter-20 Drop by Drop Choose the correct answers: 1- Water comes from a. Rain b. Melting of snow on mountains c. Both (√) 2- Which of the following needs water a. Only plants b. Only animals c. Both plants and animals (√) 3- Which of the following is used for cleaning water? a. Water purifier (√) b. Water cooler c. Water dispenser 4- We should save water because; a. Water is precious (√) b. There is enough water for everyone c. Everyone talks about saving water 5- Which of the following should be done to save water a. Use shower for bathing b. Keep the tap running while brushing c. Reuse the water used in various household activities (√) Click here for रिमझिम (हिंदी) कक्षा-3 Tick the activities for which water is needed: ⃝ Making tea (√) ⃝ Playing ⃝ Bathing (√) ⃝ Singing ⃝ Writing ⃝ Drinking (√) ⃝ Boating (√)