If you hopped like a frog / Schwartz, David M

ISBN13: 
9780590098571
9780590098601
LCCN: 
9846546
Compare Title: 
ifyouhoppedlikeafrog
Call Number: 
513.2

If you hopped like a frog

Introduces the concept of ratio by comparing what humans would be able to do if they had bodies like different animals.

If you hopped like a frog

2000
Introduces the concept of ratio by comparing what humans would be able to do if they had bodies like different animals.

If you hopped like a frog

1999
Introduces the concept of ratio by comparing what humans would be able to do if they had bodies like different animals.
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