Weekends, December 7-22
11 a.m.- 4 p.m.
Get into the holiday spirit with cookie decorating! Visitors can decorate their own creations to take home (or enjoy on the spot). This festive activity adds a dash of sweetness and creativity to your science-filled day.
Just $10 for guests, or $7 for members — includes one 9” cookie plus decorations and unlimited hot cocoa!
General admission tickets are also required to access this event.
To purchase your cookie decorating kit, visit Leo’s Cafe on our second floor.

Holiday Cookie Decorating
Weekends, December 7-22 11 a.m.- 4 p.m. Get into the holiday spirit with cookie decorating! Visitors can decorate their...
Read More
Turtle & Trout Chat
Saturdays at 2 p.m. Join our animal care experts as they share fascinating insights into the lives and natural...
Read More
Wildlife Weekends
Saturday, Aug. 2 11:30 a.m. & 12:30 p.m. Meet some native species found within the Lehigh River watershed and...
Read MoreGalactic Forces Day
August 31, 2025 Blast off for an epic farewell to Mission: Astronaut at Galactic Forces Day! Visitors are encouraged to...
Read More
BubbleMania: Science, Art & Comedy!
Ever wondered why bubbles are always round, how to make a square bubble, or what makes them pop? Get...
Read MoreASD All-Inspiring Members Night
Saturday, Oct. 19, 2024 6-9 p.m. Our most popular member event is back and better than ever! Enjoy a...
Read More
Otter Chat
Otter Chat Daily at 3 p.m. Meet our playful North American River Otters up-close during an otter chat, and...
Read More
Halloween Members Night: Creatures of the Night
Friday, Oct. 10, 2025 5:30-8:30 p.m. Enjoy a fun-filled evening of not-too-spooky Halloween excitement, exclusive access to exhibits, and...
Read More
Going Green School’s Out Science Camp
Monday, April 21; 9 a.m.-4 p.m. Learn about the importance of being green, complete eco-friendly crafts, and gain valuable...
Read More












