1) Will a coin sink? a) Yes  b) No 2) Will a pen float? a) Yes b) No 3) Will a leaf float? a) Yes b) No 4) Will a stone float? a) Yes b) No 5) Will a balloon sink? a) Yes b) No

Ilg'orlar ro'yxati

Vizual uslub

Moslamalar

Namunani almashtirish

Tahrirlashni davom ettirish: ?