8 ms·
two year olds are great with marbles when supervised. most of them have long abandoned the idea of putting non-food into their mouths by this age, and their dev
by scarfwindellin 15y ago
two year olds are great with marbles when supervised. most of them have long abandoned the idea of putting non-food into their mouths by this age, and their development thrives on supervision and interaction regardless of what materials they are exploring.