Sara Pennypacker

Waylon can't wait to participate in the Boston Science Expo June 14. He's confident that his project will impress the crowd, and his idol, a…

Waylon thinks most problems can be solved with science. But when it comes to having to share a dog with Baxter Boylen, science may not…

Waylon has lots of ideas for making life more awesome through science, like teleportation, human gills, and attracting cupcakes by controlling gravity. But it's impossible…

Waylon has lots of ideas for making life more awesome through science, like teleportation, human gills, and attracting cupcakes by controlling gravity. But it's impossible…