This video explains all the individual blocks in the "Control" category in the Pictoblox platform by STEMpedia(Download link : https://thestempedia.com/product/pictoblox/download-pictoblox/?srsltid=AfmBOopnB3sylXzLLYUdqhUpG2V-jB7mpeMyiDZjUgjLqdsN1Z1i5Xt8)
