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salted eggplant

Classroom Activity

Salt and Plant Cells

Salting an eggplant demonstrates the effect of salt on plant cells. 


Salt Levels main image

Classroom Activity

Salt Level Demonstration

What appears to be very little salt can cause big environmental changes like changing freshwater to saltwater.


American Museum of Natural History

Central Park West at 79th Street
New York, NY 10024-5192
Phone: 212-769-5100

Open daily from 10 am - 5:45 pm
except on Thanksgiving and Christmas
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