STEM Saturday: Holiday Art
Happy Holidays from OHTM! Get into the holiday spirit by creating some STEM arts and crafts to give to family and friends. Use shaving cream and food coloring to create
stem saturday
STEM Saturday: Turkey STEM Day
It’s going to be a turkey extravaganza at OHTM! Learn about aerodynamics, kinetic energy, and be an engineer all while creating your own feathered friends. Make a flying turkey (paper
STEM Saturday: Pumpkin Patch
‘Tis the season for pumpkins at OHTM! Make your own STEM pumpkin patch with a marble maze, a fizzy pumpkin patch with baking soda and water, sculpt pumpkins, and make
STEM Saturday: Kaleidoscope Eyes
Get ready to see your creativity through a whole new lens! Create and design your own kaleidoscope to marvel at in the sunshine! Free with admission or membership.
STEM Saturday: Coding 101
Code OHTM’s robots Sphero and Ozobot and personalize a coding bracelet! Free with admission or membership.
STEM Saturday: LED Circuit Projects
Learn about the basics of electricity by making closed circuits and lighting up creative projects! Free with admission or membership.
2026 Winter Lecture Series | Scale Modeling Expo
Theme: Scale Modeling Expo Step into a world of detail, design, and craftsmanship. This event is a unique experience that blends a showcase with a meet-up. Modelers of all kinds will
2026 Winter Lecture Series | Leading Women of OHTM
Theme: Leading Women of OHTM Saturday, March 14, 2026 OHTM is home to more than our World Class Collection and Science Center. We have influential women playing key roles in
2026 Winter Lecture Series | Engine Skills: Mechanical Arts
The Winter Lecture Series runs January through April, bringing together engaging lectures and hands-on STEM fun for kids – all in one visit. You can enjoy inspiring talks from Maine
STEM Saturday: Be An Inventor-Space Edition
Be an Inventor: Space Edition invites families to explore Mars from right here on Earth. Design a blueprint and build your own Mars rover while learning how engineers research the
