*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
How to Make a Wind Speed Meter: A 4D Book/en-ca/how-to-make-a-wind-speed-meter-a-4d-book/64E6DB1B-DE9E-472C-8ABB-CD7921787A22.html64E6DB1B-DE9E-472C-8ABB-CD7921787A22