Penny Lab
Saturday, May 2, 2026
from 12-3pm
Why do pennies lose their shine, and can we bring it back? In this SPARK activity, participants will investigate chemical reactions using everyday household materials while exploring the science of oxidation and chemical change. Through guided observation and comparison, young scientists will strengthen critical thinking skills and deepen their understanding of how materials transform over time.
Activity available at intervals starting at 12pm and ending at 3pm and is included in Open Play admission.
Location:
Keystone Kidspace
10 East Hamilton Ave
York
,
PA 17401