1) which is this unit? a) math b) parts of the body c) electricity d) butterfly e) light bulb f) unit 3 2) what elements we need for doing a circuit a) receptor, generator, wire b) generator, swich, receptor, battery c) pencil, plastic, dog, d) what is a circuit? 3) who invented the light bulb? a) no one :l b) Albert Einstein c) thomas edison d) Hovannes Adamián 4) which one is a parallel circuit a) A b) B c) C d) D 5) what is a receptor? a) light bulb b) receptor c) battery d) alien 6) what is a battery? a) dog b) wire c) receptor d) generator e) battery :> 7) what is a wire? a) cable b) receptor c) cat d) is where the energy go to the receptor 8) what is this class? a) math b) social c) studies d) sciense e) ciencias

science

만든이
인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?