Dear Osiris,
Today, we made a project about changes. We mixed water with brown sugar and Mr.Perico asked us what the changes are once we mixed brown sugar with water and he showed us another experiment and it is mixing acid with a metallic ribbon or something. Not long and the ribbon melts and he told us that it is a chemical change.
OK, this is all I can say! Bye!!!!!!!!
Langganan:
Posting Komentar (Atom)
Tidak ada komentar:
Posting Komentar