World Maker Faire New York 2014
Have We Got A Mystery for You! Our mysteries challenge your science and math knowledge. Do you know 101 things about science and math? We do! Test your knowledge against our children's science and math authors.
About the Maker
Dia Michels runs Science, Naturally, whose goal is to create and distribute materials that promote STEM by making math and science fun for kids. She's also the author of numerous books.