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Science Challenge: Fun and Creative Brainteasers for Kids, Level 1
E. John De Waard, Nancy De Waard
Paperback (Good Year Books, )None
Y
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Science Challenge: Fun and Creative Brainteasers for Kids, Level 2
E. John De Waard, Nancy De Waard
Paperback (Good Year Books, )None
U
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Electric cars
E. John De Waard
Hardcover (Doubleday, March 15, 1977)Introduces the history and operation of electric cars, vehicles in limited use for many years that are attracting renewed attention as one possible solution to the energy crisis.
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Surprising Science Level 1
Nancy De Waard, E. John De Waard
Spiral-bound (Good Year Books, Jan. 1, 1996)Gathers scientific puzzles about light, heat, air, dinosaurs, weights, and many other subjects
P
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Electric Cars
E. John De Waard, Aaron E. Klein
Library Binding (Doubleday & Company, March 1, 1977)Introduces the history and operation of electric cars, vehicles in limited use for many years that are attracting renewed attention as one possible solution to the energy crisis.
T
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What insect is that?: pocket field guide for young entomologists
E. John DeWaard
Unknown Binding (American Education Publications, March 15, 1965)small paperback with easy to read descriptions of insects
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What Insect is That?
E. John Dewaard
PaperbackNone