By overlapping combs and window screening and by looking at a printed set of consecutively larger circles, learners observe Moire patterns, which provide a visual of what happens during wave interference. 

What a great idea for celebrating Women's History Month and discovering the amazing efforts that individuals have put forth on behalf of women's rights! Learners take a closer look at the speeches and other primary source documents of...

Find everything you need for a two-week home construction simulation project for your high school economics class. They come up with the plans for a custom home including the cost per square foot, interest rate, mortgage term, down...

Use the age-old Traveling Salesman Problem to introduce Hamilton circuits to your young travelers. Individuals then plan an efficient route to visit all the places they want to go.

Challenge young mathematicians to buy classroom supplies by staying within the means of a $1,000 budget. The mathematical activity provides learners with the opportunity to decide what items from the supply list would benefit a class of...

Young scholars explore how changes in human land use are impacting local environments. They also explore some of the social impacts of various land uses in their area. They identify and discuss some social impacts of the different land...