7th graders of Isai Ambalam:
Student learnt about soldering in the Stem land. I taught soldering a battery connector to 7th students with a male male connector so that it can be used in a bead board. Then they were able to use the battery connector to connect with a 7 segment display. They learnt to connect a 7 segment display and they came to know about types of 7 segment display. Then they were able to light their names using the 7 segment display.