Tianjin Science Museum

We went to Tianjin City on Sunday, went to church at a cathedral, ate our packed lunch in the car, then spent the afternoon at the Science Center.

Here Dan was demonstrating how a pully works

Then, Jacquelyn tried it, but learned the hard way that if you let go, you drop down... quickly.

Electricity!

Which ball will get to the bottom first: the straight shot (shortest physical distance), the gentle curve, or the early severe drop? Answer: early severe drop, which gets the early support of gravity.

Jacob cleaning the teeth, with a toilet brush.

It was an interesting place, just too bad half the exhibits were broken.