Author: Bobby Mercer

Kids of all ages can use recycled and repurposed household items to complete exciting and green ecology experimentsJunk Drawer Ecology is a hands-o...

Finalist for the 2015 AAAS / Subaru SB&F Excellence in Science Book exemplify outstanding and engaging science writing and illustration for you...

You may not be old enough to drive, but that doesnt mean you cant satisfy your need for speed. Author and physics teacher Bobby Mercer shows how to...

Theres no need for expensive, high-tech materials to test your engineering skillsyou probably have all you need in your home junk drawer. Each hand...

Theres no need for expensive, high-tech lab equipment to perform biology experimentsyou probably have all you need in your home junk drawer. Use ba...

Algebra as a hands-on subject? With this helpful resource, you can create coordinate graphs with candy, simplify algebraic equations with pennies a...

Geometry is a hands-on subject. What better way to explore the concepts of area, perimeter, and volume than actually measuring area, perimeter, and...