Volcano Activity Model - Set of 10
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Product Number: SB35364M Price: $97.95In Stock. Usually ships in 24-48 hours. |
PRODUCT DETAILS
Safely demonstrate the principles of volcanism with these realistic models that erupt internally. Eruption and continuous foaming action can be controlled by hand pressure using the unique bottle and tube delivery system. No heat or flame. Provides comprehensive, fully-illustrated teacher and student literature, as well as step-by-step operating instructions. Also includes actual volcanic rocks. Setup time: 25 minutes. Model size: 12" D x 4" H. Grades 7-12.
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