1.
Hormones (Body Focus: The Science of Health, Injury and Disease)
by Steve Parker, Carol Ballard
ISBN: 9781403401977
List Price: $31.43
2.
The Immune System (Body Focus; Injury, Illness and Health)
by Carol Ballard
ISBN: 9781403432995
List Price: $8.99
4.
The Heart and Blood (Body Focus: The Science of Health, Injury and Disease)
by C. Ballard, Carol Ballard
ISBN: 9781403401960
List Price: $31.43
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Solids, Liquids, and Gases: From Ice Cubes to Bubbles (Science Answers)
by Carol Ballard
ISBN: 9781403409553
List Price: $28.21
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Solids, Liquids, and Gases From Ice Cubes to Bubbles
by Ballard, Carol
ISBN: 9781403435521
List Price: $7.99
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11.
What Is My Pulse?: Blood and Circulation (Inside My Body)
by Ballard, Carol
ISBN: 9781410940131
List Price: $29.00
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At the Crime Scene!: Collecting Clues and Evidence (Solve That Crime!)
by Ballard, Carol
ISBN: 9780766033733
List Price: $23.93
13.
Plant Variation and Classification (Living Processes)
by Ballard, Carol
ISBN: 9781615323456
List Price: $26.50
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Why Do I Need Glasses?: Vision (Inside My Body)
by Ballard, Carol
ISBN: 9781410940100
List Price: $29.00
16.
What Is an Asthma Attack?: Respiration (Inside My Body)
by Ballard, Carol
ISBN: 9781410940124
List Price: $29.00
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What Is My Pulse?: Blood and Circulation (Inside My Body)
by Ballard, Carol
ISBN: 9781410940247
List Price: $7.99
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Why Do I Need Glasses?: Vision (Inside My Body)
by Ballard, Carol
ISBN: 9781410940216
List Price: $7.99
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What Is an Asthma Attack?: Respiration (Inside My Body)
by Ballard, Carol
ISBN: 9781410940230
List Price: $7.99
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22.
Crimebusting!: Identifying Criminals and Victims
by Ballard, Carol
ISBN: 9780766033757
List Price: $23.93
25.
From Cowpox to Antibiotics Discovering Vaccines And Medicines
by Ballard, Carol
ISBN: 9781403488398
List Price: $34.29