Asked students of Class 7, Terse Sec. School, Talamarang, Sindhupalchok, Nepal to make Periscope and Kaleidoscope, which is kept as an activity in their course book as well.
Divided them into four groups, two of each had to make a Periscope and a Kaleidoscope. These projects also count for the practical marks of Science.
I was doubtful if they could make one, so asked them if they needed Class 8's help. But they said they could do it and they did it.
My stars of the day were three girls Bimali Tamang, Bhawana Thapa and Sarina Tamang. We usually don't expect girls to be good at making things and logic. Girls usually aren't interested in such. But these three girls came up with a pretty good DIY Periscope. I was very much happy.