Waterton-Glacier International Peace Park includes whitebark pines that are over 1,200 years old, meaning they have been there since before medieval times. The second lesson of five details how to read tree rings for climate change and...

Using research notes on feudal roles in medieval Europe, learners work cooperatively to write a play about one day in the life of a boy or girl in the Middle Ages.

Do your students have what it takes to be the king of math? Find out with this fun skills practice game that covers a wide range of topics from counting and basic operations to measurement and fractions.

Painted, portable, pocket lockets encourage kids to display personal treasures and items they value. The activity, combining art with social and character studies, is perfect for any classroom.

Laissez les bons temps rouler! Create your own festive Mardi Gras masks with a lesson that provides background information on the celebration and instructions about constructing the masks.