52.
What Floats? What Sinks? : A Look at Density
by Boothroyd, Jennifer
ISBN: 9780761354338
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54.
What Holds Us to Earth? : A Look at Gravity
by Boothroyd, Jennifer
ISBN: 9780761354307
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Give It a Push! Give It a Pull! : A Look at Forces
by Boothroyd, Jennifer
ISBN: 9780761354314
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What Holds Us to Earth? : A Look at Gravity
by Boothroyd, Jennifer
ISBN: 9780761360582
List Price: $7.95
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From Assembly Lines to Home Offices : How Work Has Changed
by Boothroyd, Jennifer
ISBN: 9780761367482
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Skin (First Step Nonfiction: Body Coverings)
by Boothroyd, Jennifer
ISBN: 9780761357896
List Price: $21.27
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From Chalkboards to Computers: How Schools Have Changed (Lightning Bolt Books: Comparing Pas...
by Boothroyd, Jennifer
ISBN: 9780761367444
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From Typewriters to Text Messages: How Communication Has Changed (Lightning Bolt Books: Comp...
by Boothroyd, Jennifer
ISBN: 9780761367451
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From the Model T to Hybrid Cars: How Transportation Has Changed (Lightning Bolt Books: Compa...
by Boothroyd, Jennifer
ISBN: 9780761367437
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Fur (First Step Nonfiction: Body Coverings)
by Boothroyd, Jennifer
ISBN: 9780761357865
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Nelson Mandela (Pull Ahead Books Biographies)
by Boothroyd, Jennifer
ISBN: 9780822564348
List Price: $6.95
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What Is Taste? (Lightning Bolt Books Your Amazing Senses)
by Boothroyd, Jennifer
ISBN: 9780761350170
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What Is Hearing? (Lightning Bolt Books - Your Amazing Senses)
by Boothroyd, Jennifer
ISBN: 9780761342502
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What Is Smell? (Lightning Bolt Books - Your Amazing Senses)
by Boothroyd, Jennifer
ISBN: 9780761342533
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Map My Room (First Step Nonfiction - Map It Out)
by Jennifer Boothroyd
ISBN: 9781467715324
List Price: $6.95
72.
Map My State (First Step Nonfiction - Map It Out)
by Jennifer Boothroyd
ISBN: 9781467715331
List Price: $6.95
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Map My Continent (First Step Nonfiction - Map It Out)
by Jennifer Boothroyd
ISBN: 9781467715294
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Map My Country (First Step Nonfiction - Map It Out)
by Jennifer Boothroyd
ISBN: 9781467715287
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Map My Neighborhood (First Step Nonfiction - Map It Out)
by Jennifer Boothroyd
ISBN: 9781467715317
List Price: $6.95