I babysit toddlers under age two every week at church. We generally have about 8 possible hands-on activities in a two-hour period, generally one at a time. We build towers with blocks and knock them down, we have a large number of plastic animals we can dump on the floor and sort, we play “cooking” and pretend to eat what we made, we have cars and trucks to push around, we have a toy that makes noise and spins when you press a button and also includes ramps to roll balls down, we have a plastic slide and a bunch of floor pillows, we do some “scribble-scrabble” coloring, we have baby dolls who have clothing we can remove and put back on, and we have lots of board books.
We also offer snack (Goldfish, Cheerios, graham crackers, plus apple juice), and sometimes we look out the window and talk about what we see (“Do you see the car?” “Car!” “Car goes honk!” until interest evaporates.) We sometimes play music and dance. And periodically, we do lap sitting in the rocking chairs.
And don’t forget bubbles! The kids love it when people blow bubbles. Just be careful when you let them do it that the floor doesn’t get too slippery – it is a good thing to do outside.
Generally, you need to have one activity out at a time, be prepared to switch gears rapidly, and just have fun.