You are viewing a single comment's thread from:RE: IF YOUR STUDENTS ASK # 3: mercury in thermometer is easy to go up but hard to go down, WHY? (English-Bahasa)View the full contextkakilasak (65)in #steemiteducation • 8 years ago Mudah naik, sulit turun.. Cam apa ya
hmmm..
kasi waktu 2 hari yah utk jwb nya, pertanyaan susah ini.