experiments

Junk Drawer Physics: 50 Awesome Experiments That Don’t Cost a Thing by Bobby Mercer. Chicago Review Press, 2014. 187 pages. Reading Level: Middle Grades, ages ...

Explore Gravity!: With 25 Great Projects by Cindy Blobaum and illustrated by Bryan Stone. Nomad Press, 2013. 96 pages. Reading Level: Middle Grades (ages 8-12)Recommended for: ...