The pre-school years are a great time to start introducing STEM toys to your children. At this age kids learn naturally through play and you can use their natural curiousity to develop the beginnings of skills that will be built on in a more academic setting later in life.
There are loads of fantastic STEM toys for toddlers and pre-schoolers available and new toys and games are released all the time. Even the youngest kids can start learning the basics of programming, construct their own race track or conduct some simple science experiments.