​English version

Today I came to the Museum of Science and Industry (COSI).


As well as science and mechanics exhibitions,there is also a dinosaur corner (which is irresistible to me who thinks it is romantic), so one day is not enough!

And despite its scale, the best part is that it's a concept that even children can enjoy!



There is also a hands-on stage in the center.Souvenirs with the COSI logo and dinosaur stuffed animals are also available in the souvenir corner.


Enter the building first.

My family bought an annual pass, so when I presented my membership card at the reception,I can get a ticket.

By the way, this paper ticket won't tear even if it gets wet.

I can't get it off until I get home and cut it with scissors. 


My favorite is the feathered dinosaur exhibit...! (I can't stop being excited)



The feathered dinosaur itself seems to have been discovered when I was a child,

It's only recently that I've been hearing that name so much.

And the visual!

I came to Ohio and saw a diorama of feathered dinosaurs for the first time.

I never get tired of this.


The biggest purpose of bought COSI's annual pass is this vast kids' space.



It's -1 degrees today, and it's a little harsh cold for the child below.

Indoor play is important.


The kids area here is well equipped.

There are toys such as mechanics like a science museum.


There are also slides, everyone's favorite fire trucks, excavators, and more.


There are also play houses, tree houses, rock climbing, and puzzles.

And my two sons loves this water playground!


It's great for kids to have a place to play in the water as many times as you want, even in the winter.

There are also some tricks like a science museum here,

I think it's just fun for children, but I'm deeply impressed that it's well done.



There is also a water table where babies can sit and play,there are several step stools.

There are  waterproof vests, so I put it on my sons for the time being,

Most of vests are already wet, and in the end even if you wear a vest, you will still get wet (especilly my kids),

A change of clothes is required.


In addition, my children are not interested in the science and dynamics exhibition corners yet.

There are places I haven't set foot in yet.

I really want to go to the planetarium in this building...!

It's a high hurdle for me,as a mother with a 1-year-old child.


There is also a food court and a cafe in the facility, so if you get tired, you can take a break.

Both are quite crowded, so if you don't watch the time, you will line up.


By the way, the parking fee is $6/day for members.

There is no free parking here, so I recommend the underground parking lot closest to COSI.