I got something very similar when I was about 11 or so, a 65 in 1 electronics kit. I doubt that my father who gave it to me or I when I built all the kits in it, including an fm transmitter from which me and my mates ran a street pirate radio station for a while, would realize it's influence on my own son. I gave it to him one year and though he reported a lot of the components had now failed, it kindled an interest in electronics which he did for A level and is now in London doing triple E with accommodation at eye watering London prices. All of that from a simple electronics kit passed down a generation.
Now it may shock people to know but I am roughly going to follow Markymarks advice, possibly a forum first.