Smithsonian Institution
Smithsonian Learning Lab: What Shape Is Money? Money Doesn't Have to Be Round or Rectangular
Pigs, rice, nuts, teeth, eggs, feathers - these are all types of currency! This lesson discusses different types of objects that can be used as currency and learners will decide what qualities make an effective currency. Included are...
Discovery Education
Discovery Education: Comparing Countries
Excellent lesson in which students make predictions and collect information about the United States, China, and the Democratic Republic of Congo. After collecting data, students compare the information and create graphs to display the data.