1) identify the image a) landfill b) river c) coast d) None of these 2) Identify the image a) evaporation b) precipitation c) condensation d) All of these 3) water exists in gas, liquid and _________ a) air b) rain c) solid d) None of these 4) Identify the image a) aquatic animals b) land animals c) amphibian d) both a and b 5) When the drops of water sometime collect inside in the lid of a tiffin box represents the example of a) evaporation b) precipitation c) boiling d) condensation 6) All the________ finally flows into the sea a) rivers b) well c) air d) None of these 7) choose solid form of water a) water b)  ice c) steam d) All of the above 8) identify a) condensation b) precipitation c) water cycle d) none of these 9) choose one method of making water potable a) boiling b) water filter c) chlorine d) all of these 10) identify a) water pollution b) land pollution c) air pollution d) none of these

Bảng xếp hạng

Phong cách trực quan

Tùy chọn

Chuyển đổi mẫu

Bạn có muốn khôi phục tự động lưu: không?