I am against this approach at all cost. You are putting too much pressure on yourself and will doing the same on your kids (assuming this question isn't for mar

I am against this approach at all cost. You are putting too much pressure on yourself and will doing the same on your kids (assuming this question isn't for market survey). Just leave them as they. You already labeled them as STEM when have no idea what does it even mean. Relax. You should read biographies like Surely You are joking Mr. Feynman. You will know how Novel prize physicist are brought up. Just let your kids be what he wants to be. Give him equal of every world. Music instrument, base ball bat, lego, Raspberry Pi, Screw Driver, swimming pool etc. Whatever you can afford. Kids have natural curiosity and they will play with anything which is around them. I used to play with ants and chase them wherever they go. I am physicist now, along with my foot in neuroscience and music.