1) What is the thing that pull us to the ground? a) Friction b) Force c) Gravity 2) Which picture shows gravity? a) b) c) 3) what is gravity? a) let you to float b) pulls you toward the ground c) is a motion 4) is this picture shows gravity (yes/no) a) Yes b) No 5) Gravity is ____________. a) Contact force that pulls an object toward b) Noncontact force that pulls an object toward

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?