A hand lens helps us see little things more closely., , a microscope helps us investigate tiny things., , a telescope helps us see things very far away in space., , a ruler helps us measure how long something is., , a scale shows how much something weighs., , A beaker helps us measure something liquid., , a thermometer helps us measure temperature., , a stopwatch can count down time..

Science Tools

만든이
인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

)
자동 저장된 게임을 복구할까요?