This year, the 30-second Super Bowl ads will cost about 8 million dollars! Do you wonder how much one ad will cost next year? In 5 years? In 10 years? 🏈In this activity, students explore ho...
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In this updated activity, students will explore parametric equations to graph a heart shape using sine and cosine functions. Begin with the starter activity to set the stage (o...
This activity is scheduled to be updated in August 2026. Stay tuned! With high inflation rates, supply shortages, and rethinking what is essential spending, back to school spending might be diffe...
The Winter Olympics begins this week in Beijing.
Wikipedia had this schedule of events. We think that there is a lot of information missing and apparent in this graphic.
What can you tell, wha...
Sunday, September 19th is "Talk like a Pirate Day".
Bring some humor and marketing understanding to your students with this activity about a silly holiday that has had viral growth.
What happe...
Let your students experiment with their graphing calculators to create a nice fireworks display? We've written a brief activity that questions students about manipula...