I don't think this is quite what you're looking for but I have these bookmarked for when my toddlers are a little older, to teach electronics. https://www.scie

I don't think this is quite what you're looking for but I have these bookmarked for when my toddlers are a little older, to teach electronics. https://www.scientificsonline.com https://www.scientificsonline.com https://www.amazon.com/dp/B073VTCS66/ref=cm_sw_r_cp_api_i_FDMqCbQB2ZBQX https://www.amazon.com/dp/B073VTCS66/ref=cm_sw_r_cp_api_i_FD...