We took 118 A4-sized card boards and the elements symbols, atomic no. and mass no. colored with black to show the variation of s,p,d,f blocks. We colored the background of the elements with red, blue, yellow and green colors.


I am a cemistry lecturer working in a govt. degree college, which is located at a very remote area in the state of Andhra Pradesh, India. The students in the rural areas feel difficult with chemistry subject. so,i wish to teach chemisty through various activities to create interest on chemistry. I felt this IYPT-2019 challenge a chance to create awareness of the chemical elements to the young students.