Mentioned by UpgradedPoints.com
The 30 Best Things to Do in Boston [Free, Historical, Kid-Friendly Activities]
"Journey back through 4.6 million years of natural history with a visit to the Field Museum, where millions of specimens and artifacts are on display. Exhibits feature fossilized and cast dinosaur skeletons, an ancient Egyptian tomb with mummified humans and animals, and a nature boardwalk to discover animal habitats of the Midwest."