CBSE Class 3 EVS Drop By Drop Worksheet

Choose the correct option –

Question. Big tanks in which water is collected are called-
(a) Reservoirs
(b) Tube wells
(c) Wells
Answer : (a) Reservoirs

Question. Sita lives in a small village. She drinks boiled water. Boiled water helps in-
(a) Killing germs
(b) tastes better
(c) keeping water cool
Answer : (a) Killing germs

Question. Match the following –
1. Underground water a.
2. Water through pipeline b.
3. Main source of water c.
Answer : 1 – c 2 – b 3- a

Question. Write True or False
1. Rain water is used to fill the underground Tankas ( )
2. Avoid leaving running tap while brushing or washing hands ( )
Answer : 1. True 2.True

Question. Answer in one word
1. Which animal is used in pulling carts in desert areas? ___________
2. Name the reason from which Madho’s mother and sister have blisters in their feet while fetching water from the pond ___________.
Answer : 1. Camel 2. Hot sand

Please refer to attached file for CBSE Class 3 EVS Practice Worksheets (33)-Drop By Drop