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CTValley Bio > Human Biology >

Health & Nutrition

Effects of Smoking Model

Graphically demonstrate the impact of smoking on the lungs. Give your students a ...

Effects of Smoking Model (Refill)

Refill for add’l demonstrations. ...

Food Digestion Lab Investigation

Explore how food is processed by the body! Demonstrate how complex food molecules ...

Nutrition for Better Health

An ideal tool fot teaching the facts about nutrition and its relationship to ...

Probing Healthy Eating

Turn your students on to the basics of healthy eating with a fun ...