Learn what time zones are, and how to use them to calculate time across regions, in this math-meets-geography worksheet.

Convert prices of supplies from the California Gold Rush to today's monetary values. What you find in this fun history and math exercise may shock you!

Practice calculating elapsed time with this time zones worksheet!

Practice telling time across time zones with this hands-on geography and map worksheet!

The origin of Valentine's Day is a mystery made up of legends and history. Learn about the possible origin of Valentine's Day in this Venn diagram worksheet.

Practice reading election data with this data analysis worksheet!