Talking Solar System Digestive System Model You can mark the label

You can mark the label on beaker

Size: 17cm x 12cm x 33cm

Few drops may be used to remedy dry skin as a massage oil and lubricant

CO2 given off by the respiring organisms is absorbed by potassium hydroxide in the experimental chamber resulting in a change in the level of liquid in the manometer tube

removable handle with rubber grip

Talking Solar System Digestive System Model You can mark the labelLearn using this colorful educational model of our solar system. Great value Automatic Rotation Voice interactive Sturdy child friendly construction This model can be used as a visual aid in schools for Geology lessons. Premium Quality: This item is made of high quality, heavy duty and durable materials. Designed for use in geology classrooms, household and educational settings. If you need custom order with different sizes design, please contact us.