CreositySpace is providing lessons from our Contagion Crushers, Water Watchers and Conscientious Chemists units at no cost to help support teachers—parents and guardians, too— to keep all kids engaged in science. As with all our units, lessons and activities are anchored around the stories, inventions and businesses of today's entrepreneurs. Contagion Crushers and Water Watchers will let you connect your naturally curious students to the stories of Colleen and Huda—two STEM entrepreneurs on the front lines of tackling complex global challenges.