Using the real-world example of elevation, above or below sea level, young mathematicians interpret expressions using negative signs, and absolute value. This task provides a good opportunity to discuss the notion of magnitude and...

Are all criminals bad people? Pupils answer this and other compelling questions in an anticipation guide for The Westing Game by Ellen Raskin. Designed for learners to complete before reading the text, the...

Learners write an example to show a function statement true and another to show it false in this short task that addresses some common student misconceptions. 

True or false — Double Stuf Oreos always contain twice as much cream as regular Oreos. Scholars first measure the masses of the filling in regular Oreos and Double Stuf Oreos to generate a class set of data. They use hypothesis testing...

What do the Cold War and the Space Race have in common? Learners search for that answer and many more, helping them to build their knowledge of historical global politics and tensions between nations. Following the reading, they answer...

Young pupils are introduced to the male reproductive system, the process of reproduction and conception through worksheets, discussion, and instructional guidance. 

See how Boolean algebra relates to video games with a lesson that teaches young scholars how to use Boolean algebra to create rules for a virtual world. They test the rule base for consistency in groups.