Backyard Science
 
Backyard Science
by Shar Levine, Leslie Johnstone
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Super Senses
 
Super Senses
by Shar Levine, Leslie Johnstone
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SmartLab Indoor Outdoor Microscope: Super Powered
 
SmartLab Indoor Outdoor Microscope: Super Powered
by Shar Levine
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$14 to $23
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First Science Experiments: Wonderful Weather
 
First Science Experiments: Wonderful Weather
by Shar Levine, Leslie Johnstone
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Mighty Machines
 
Mighty Machines
by Shar Levine, Leslie Johnstone
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First Science Experiments: Magnet Power
 
First Science Experiments: Magnet Power
by Shar Levine, Leslie Johnstone, Steve Harpster
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Sports Science
 
Sports Science
by Shar Levine, Leslie Johnstone
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Super Senses
 
Super Senses
by Shar Levine, Leslie Johnstone
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The Ultimate Guide to Your Microscope
 
The Ultimate Guide to Your Microscope
by Shar Levine, Leslie Johnstone
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Mighty Machines
 
Mighty Machines
by Shar Levine, Leslie Johnstone, Steve Harpster
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Kitchen Science
 
Kitchen Science
by Shar Levine, Leslie Johnstone
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Science Around the World: Travel Through Time and Space With Fun Experiments and Projects
 
Science Around the World: Travel Through Time and Space With Fun Experiments and P...
by Shar Levine, Leslie Johnstone
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Projects for a Healthy Planet: Simple Environment Experiments for Kids
 
Projects for a Healthy Planet: Simple Environment Experiments for Kids
by Shar Levine, Allison Grafton
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Secret Formula Lab: You Mix It
 
Secret Formula Lab: You Mix It
by Shar Levine, Leslie Johnstone
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Nifty Nature
 
Nifty Nature
by Shar Levine, Leslie Johnstone
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