American Museum of Natural History
Being an Archeologist: Chuck Spencer
Meet Chuck Spencer, an archeologist who studies the Zapotec people who lived in the Valley of Oaxaca, Mexico over 2000 years ago. Spencer shares in print his response to questions posed by kids.
City University of New York
Earth and Environmental Sciences: Treasure Hunt
Looking for enrichment? Here's an online treasure hunt requiring skill with directions, distance, contour maps, latitude, and longitude. Also supplementing the activity are interactive quizzes on latitude, longitude, and other related...