1.
Survival on the Reef: Exploring Amazing Animals and the Ways They Adapt to Their Environment
by Kessler, Colleen
ISBN: 9781593630270
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Math Problem Solvers Using Word Problems to Enhance Mathematical Problem Solving
by Kessler, Colleen
ISBN: 9781593630263
List Price: $11.95
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Hands-on Ecology Real-life Activities for Kids
by Kessler, Colleen
ISBN: 9781593632014
List Price: $19.95
4.
Bone Density Diet: 6 Weeks to a Strong Mind and Body
by Kessler, George J., Kapklei...
ISBN: 9780345432841
5.
No More Knee Pain A Woman's Guide to Natural Prevention and Relief
by Kessler, George, Kapklein, ...
ISBN: 9780425194003
List Price: $24.95
6.
Bone Density Program 6 Weeks to Strong Bones and a Healthy Body
by Kessler, George J., Kapklei...
ISBN: 9780345432858
List Price: $14.95
8.
A Project Guide to Forces and Motion (Physical Science Projects for Kids)
by Kessler, Colleen
ISBN: 9781584159650
List Price: $29.95
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Project Guide to Electricity and Magnetism
by Kessler, Colleen
ISBN: 9781584159667
List Price: $29.95
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A Project Guide to Sound (Physical Science Projects for Kids)
by Kessler, Colleen
ISBN: 9781584159704
List Price: $29.95
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No More Knee Pain A Woman's Guide To Natural Prevention And Relief
by Kessler, George, Kapklein, ...
ISBN: 9780425206942
List Price: $16.00
15.
Hands-On Ecology : Authentic Learning Experiences That Engage Students in STEM
by Kessler, Colleen
ISBN: 9781618218537
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Physical Science Projects for Kids Set
by Kessler, Colleen, O'Neal, C...
ISBN: 9781584159711
List Price: $179.70
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Regalo de Galileo - 6 Pack : Sete of 6 with Teacher Materials Common Core Edition
by Kessler, Colleen, Spector, ...
ISBN: 9781502117571
List Price: $60.00
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Raising Creative Kids : A Collection of Simple Creativity Prompts for Children
by Kessler, Colleen
ISBN: 9781503056947
List Price: $7.99
19.
Rodrigo and the Dogs - 6 Pack : Set of 6 with Teacher Materials Non Common Core Edition
by Kessler, Colleen, Bonardi, ...
ISBN: 9781502153968
List Price: $60.00
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Gallileo's Gift - 6 Pack : Set of 6 with Teacher Materials Non Common Core Edition
by Kessler, Colleen, Spector, ...
ISBN: 9781502153685
List Price: $56.00
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Coolest, Dirtiest, Creepy-Crawliest Backyard Activites for Kids : 100 Fun Ways
by Kessler, Colleen
ISBN: 9781624143731
List Price: $21.99