It is time for new experiments! ๐จโ๐ฌ๐ฉโ๐ฌ๐งซ Year 9 students conducted a series of experiments to test the reactivity of metals and find out which metal is the most reactive, iron, zinc or copper? ๐ค
We also managed to turn copper wire into silver ๐ฏ Next time we will definitely try to make some gold โ๏ธ๐งช

















