We are still unsure of early K for our four year old. The school has approved but we still have concerns. Tonight I asked our son what he wanted to learn. This was the list he came up with:

How to make and explode real robots
All about the different types of snails and slugs
All about different types of reptiles
How to make really good compost and grow plants for food
Drawing and painting
All about dog breeds
How to make delicious sandwiches
More about paramecium and how they move
How to make birdhouses out of garbage
How all the systems in the body work together
More about how engines work

I thought it was interesting to get his input. Maybe we'll wait one more year on school and work on this list instead.