Got Lactase? The Co-Evolution of Genes and Culture
Does the human body evolve as quickly as human culture? With a stellar 15-minute video, explore the trait of lactose intolerance. Only about 1/3 of human adults seem to still have the enzyme lactase and therefore, the ability to digest...
8th - 12th Science
In what year was the Declaration of Independence signed? When did Thomas Edison successfully test the first light bulb? After your young historians quiz themselves on questions like these, they will have the opportunity to learn more...
5th - 12th Social Studies & History CCSS: Adaptable
ESL General Knowledge Quiz 1- Fill in the Table
In this ESL general knowledge quiz worksheet, students answer 20 questions. They answer questions about bird, capital cities, money, countries, oceans, math, and geography. They are able to score 20 points by getting each answer correct.
8th - 12th English Language Arts