To celebrate Giving Tuesday, EduChange provided teachers in 99 countries across 6 continents with free climate change teaching materials. (We await the day when teachers and students can do our mathematical modeling tasks with ice core data while actually in Antarctica!) And as we all know, the gift of learning keeps on giving. This year the COP21 talks in Paris coincided with Giving Tuesday. We are proud to empower students around the world with a better understanding of the science, technology, engineering and math concepts and tools that equip society to make more informed decisions about our environment. See our Call to Action, and seize the (Tues)day!