Notes for this episode:

• Clarification: it looks like the concept of pi (the ratio of the circumference of any circle) is introduced to students in Grade 7 (according to the Alberta curriculum)
• Waiting for a video link to mom's card tricks!

Science with Sarah follows designer and visual artist Sarah Jackson on a journey as she explores her fear of algebra and tries to discover a joy for the hard sciences. Produced by the Office of Sarah.