Launched in 2010, howtosmile was started by a group of science museums dedicated to sharing great science, technology, engineering, and math (STEM) activities with the educators and learners of the world. Given the challenging times we face in 2020, this mission is now more important than ever.
Our collection includes hands-on and interactive activities, both physical and virtual, that involve doing and learning. Activities take many forms, from downloadable lesson plans to how-to videos to online interactive games. We hope these high-quality resources can spark ideas and support educators working with students through digital platforms, museums and other out-of-school organizations engaging their audiences online, an...
