Discoverland

I think I've mentioned before that we have yearly passes to Scitech, so we go there quite often. We went again on Saturday and I actually remembered to take some photos for once.
There is a dedicated area for the younger kids called "Discoverland" and E could spend hours in this section alone.
Amongst other things, you can play with shadow and light:

You can sit by a skeleton:

And you can move foam bricks up and down ramps using child-sized wheelbarrows or pulleys:

It's always a fun day for E.

-Polly