COSI Blog
30
December
2012

Body Worlds - Unmatched Learning Experience, Going Fast!

I have spent over 40 years in education, so little is new to me. But I continue to be amazed at the unique and powerful learning experience I see, and have had personally, with the Body Worlds & The Brain. Only here until Sunday January 6 I’ve been encouraging friends to make it in—and we’re open until 9:00 pm every day from now ‘til the last day.

13
December
2012

Happy Holidays!

(and maybe win a free membership...)

The holidays are right around the corner. At this time of year, with the decorations, music and the hustle and bustle of completing holiday preparations, it makes me think about the upcoming joy of togetherness with family and celebrating holiday traditions. Up in the offices at COSI, we were talking about our different traditions and ways of celebrating the holidays.

21
November
2012

Sweet (Potato) Science

Sure, everyone knows about turkey, stuffing, and cranberry sauce. But somewhere hidden behind the gravy boat and that mountain of rolls, if you're very lucky this Thanksgiving you just might find a truly unique dish: candied sweet potatoes! My grandma used to make them the old-fashioned way - piled high with delicious, gooey marshmallows! Mmmm, marshmallows . . . I was a picky eater as a kid, but even I couldn't turn my nose at a vegetable that tasted like dessert.

What is a sweet potato, anyway? Turns out it's not a potato at all. It isn't closely related to white or yellow potatoes, the kind you mash up for Thanksgiving or deep fry and salt for, well, for just about any other day. Sweet potatoes also aren't closely related to yams, another tuber grown mostly in Southeast Asia. (What many people call candied yams are almost always in reality candied sweet potatoes.)

Sweet (Potato) Science
01
November
2012

Greenlawn Dam to Shadeville River mile 129.30-120

George and I put in just below the Greenlawn dam, which is easily accessible from Greenlawn Avenue on the west side of the river. George had canoed this stretch of the river some years ago and was interested in seeing if it had changed. The showy pink flowers of Halberd-leaved Rose-mallow were blooming on this August day. Puffy white clouds were drifting across a blue sky, keeping the heat from becoming oppressive.

Greenlawn Dam to Shadeville River mile 129.30-120
31
October
2012

The Science of Sugar

Halloween is pretty much my favorite holiday. I love the costumes, the spookiness, using marshmallow "peeps" in my science experiments, and the candy!

Of course, we know what makes candy great is sugar. What we know as sugar is sucrose, a molecule composed of 12 atoms of carbon, 22 atoms of hydrogen, and 11 atoms of oxygen (C12H22O11).

I don’t really consider myself much of a scientist, being a communications person and all, but I love the idea that cooking, baking, and the like counts as science. When we mix different ingredients together, we form new compounds, and formulate chemical reactions to make delicious foods. By the way, whenever this mad scientist is in the kitchen, it’s definitely considered experimental. I once burned rice krispie treats! (in the science world that is called carbon. Sheepish grin.)

The Science of Sugar
<<  24 25 26 27 28 [2930 31 32 33  >>  

Blog Authors