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Carol Ballard

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How Do We Move?

By Carol Ballard

Reproduction

By Carol Ballard

Weather

By Sally Morgan, Carol Ballard, David L. Dreier, Alfred J. Smuskiewicz

Reproduction and Growth

By M Miller, Carol Ballard, M. Miller

Food Safety

By Carol Ballard

The Stomach and Digestion

By Carol Ballard

Lungs and Respiration

By Carol Ballard

Understanding the Human Body: The Senses

By Carol Ballard

Sound

By Carol Ballard

Keeping healthy: Personal Hygiene

By Carol Ballard

How Do Our Ears Hear?

By Carol Ballard

How Do Our Eyes See?

By Carol Ballard

How We Use Silk

By Carol Ballard

How We Use Water

By Carol Ballard

How Do We Taste and Smell?

By Carol Ballard, Kevin Jones, Michael Courtney

Eating

By Carol Ballard

Why do I need Glasses?

By Carol Ballard

What is my Pulse?

By Carol Ballard

How We Use Silk

By Carol Ballard

Watching Wildlife: Animal Habitats

By Carol Ballard

Grouping Materials

By Carol Ballard

Do It Yourself: Keeping Fit: Body Systems

By Carol Ballard

Food for Feeling Healthy (Making Healthy Food Choices)

By Carol Ballard

Special Diets and Food Allergies (Making Healthy Food Choices)

By Carol Ballard

Muscles: Injury, Illness and Health : Injury, Illness and Health (Body Focus)

By Carol Ballard

The Immune System: Injury, Illness and Health : Injury, Illness and Health (Body Focus)

By Carol Ballard

From Cowpox to Antibiotics: Discovering Vaccines and Medicines (Chain Reactions)

By Carol Ballard

How Our Bodies Work: How Do We Taste and Smell?

By Carol Ballard

Light (How Does Science Work?)

By Carol Ballard

Earth and the Solar System (Sci-Hi)

By Carol Ballard