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Everything You Need for Winning Science Fair Projects: Grades 5-7 by Bob Friedhoffer

Everything You Need for Winning Science Fair Projects: Grades 5-7
Scientific American Science Fair Projects

Bob Friedhoffer with Ernie Colon (Illustrator)

48 pages

nonfiction childrens science

nonfiction childrens science

Everything You Need for Winning Science Fair Projects: Grades 5-7 by Bob Friedhoffer

Everything You Need for Winning Science Fair Projects: Grades 5-7

Scientific American Science Fair Projects

Bob Friedhoffer with Ernie Colon (Illustrator)

48 pages

nonfiction childrens science

nonfiction childrens science

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