We spent a night and a day in Ames. Grandma let the kids do experiments! She got out lots of mini paper cups, and let the kids choose what to put in each (dish soap, milk, lemon juice, vinegar, Dr Pepper), some Grandma chose some herself. Then, they submerged old pennies in each cup to see which substance would do a better job cleaning the penny. They loved this! They didn't just get to observe, but Grandma even provided gloves so they could get their hands in and be very proactive with this. We discovered that vinegar and Dr Pepper work great at cleaning pennies. To end the activity, Grandma mixed vinegar and baking soda to make a mini-volcano. To watch the video clip, go to http://www.youtube.com/watch?v=gHeRATIYQG4.
3 comments:
Please stay in Iowa City.. I would
miss these days together way toooooo
much.. Adorable pleasant children
It looks like you guys had a GREAT time! Loved the science experiments.
Wow, your children are starting to look big!
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