Tie A Turkey Bone In A Knot!
It’s a fun experiment for the kids…and the adults.
What makes our bones hard? That’s right! Calcium carbonate –
Take some long, thin turkey bones and drop them in vinegar for a day. Take them out and they’ll be soft.
Now you can tie them in a knot, just like a piece of string.
Leave them sitting out on the table and they’ll get hard again!