Barbara Gardner Conklin

Barbara Gardner Conklin is the author of "Ace Your Sports Science Project: Great Science Fair Ideas", "Ace Your Animal Science Project: Great Science Fair Ideas", "Chemistry Science Fair Projects Using French Fries, Gumdrops, Soap, and Other Organic Stuff" and...

Books by Barbara Gardner Conklin

Ace Your Animal S...
Gardner, Robert
Electronic book text: $39.94

Ace Your Sports S...
Goodstein, Madeline
Electronic book text: $39.94

Ace Your Exercise...
Gardner, Robert
Electronic book text: $39.94

Ace Your Science ...
Gardner, Robert
Electronic book text: $39.94