Did you know the history of ice cream goes back to ancient times? Discover where this tasty treat originated and the invention that made its popularity explode.

Single scoop? Double scoop? Cone or cup? This visual resource is the perfect companion to our Ice Cream lesson.

Did you wake up to an orange sky? In this NEW lesson, students read about how Canadian wildfire smoke is having a major effect on the air quality in Toronto and major US cities, disrupting summer plans including World Cup events.

You can now do self-administered tests for everything from thyroid function to HIV in the privacy of your own home. However, these tests may not be the best option for everyone. Students learn about their pros and cons in this informative lesson.