Bob Friedhoffer
Books
- More Magic Tricks, Science Facts
- Forces, Motion, and Energy
- Matter and Energy
- Scientific Magic Series
- Magic Show
- Toying Around with Science
- Magic and Perception
- Science Lab in a Supermarket
- Physics Lab in a Housewares Store
- Molecules and Heat
- Sound
- Scientific American, Simple Science Fair Projects, Grades 3-5
- Everything you need for Winning Science Fair Projects
- Physics Lab in a Hardware Store (Physical Science Labs)
- Lulu Hurst
- Physics Lab in Hardware Store, Housewares Store, Home and the Supermarket
- Matter and Perception
- Physics Lab in the Hardware Store, Houseware Store, Home, and Supermarket
- Physics Lab in a Housewares Store (Physical Science Labs)
- Scientific American, Winning Science Fair Projects, Grades 5-7
- Physics Lab in the Home
- Physics Lab in the Hardware Store, Housewares Store, Home, and the Supermarket
- Physics Lab in a Hardware Store
- Scientific American Science Fair Projects 4-Volume Set (Scientific American Winning Science Fair Projects)
- Everything you need for Simple Science Fair Projects
- Science Lab in a Supermarket
- Physics Lab in the Home
- Light
- Physics Lab in the Home (Physical Science Labs)
Author data: Open Library