Evidence of chemical change is easy to observe in this fun, edible lab.
More evidence of chemical change. And, edible results, too!
Students will witness evidence of a chemical change with the formation of a precipitate in this lab.
Color changes are readily evident in this lab where pH indicators made from red cabbage juice or grape juice are utilized.
Multiple opportunities for students to build a suitable gas collecting apparatus in this very exciting lab.
Taking in and giving off of heat energy are demonstrated in these reaction labs.