Richard Hantula
Books
- It's My State!
- Pennsylvania
- Plants And Animals (Real World Science)
- Matter And Materials (Real World Science)
- Thomas Edison (Trailblazers of the Modern World)
- Nuclear power
- Science at work in football
- Science at work in soccer
- Wisconsin
- Solar power
- Science at work in baseball
- Science at work in basketball
- How do solar panels work?
- Jonas Salk (Trailblazers of the Modern World)
- Solar power
- Rocks and Fossils (Gareth Stevens Vital Science: Earth Science)
- Alexander Fleming
- Kansas
- Nuclear power
- Electricity and forces
- Science at work in auto racing
- How do cell phones work?
- P.F. Collier's 1992 International Year Book
- P.F. Collier's Health & Medical Year Book 1994
- The best of Diabetes self-management
- Science at work in snowboarding
- How do hybrid cars work?
- Alexander Fleming
- P.F. Collier's 1993 International Year Book
Author data: Open Library