Walder Science

After-School Science

Walder Science offers an outstanding science enrichment after school program for students in grades 4-8. Stimulate your child’s creativity each week with exciting educational hands-on experiments!

Fall:  September 6 – November 30

Human Body: Journey through the incredible systems of the human body while gaining valuable knowledge about health and nutrition.

Winter: December 18 – February 29

Electricity and Magnetism: Discover the science of electricity and magnets while recreating your own electronic devices like flashlights, motors, generators, and more!

Spring: March 11 – June 6

Flight: Build and experiment with gliders, rockets, remote control drones, and more, as you recreate fascinating inventions of flight.



Mondays & Wednesdays

4:45 – 5:45 p.m.


Mondays & Wednesdays

6:00 – 7:00 p.m.

Cost: $180 for 10 weeks twice per week.  Siblings join for $135. Need-based scholarships are available upon request. Students are welcome to try the first class at no charge.

Sign Up: Preregistration is required so that we can be prepared with staff and supplies for the right amount of students. For more information, or to hear about a virtual class option, please email us at programs@walderlab.org or give us a call at 773-649-5360.

Register  Pay Here

Skip to toolbar