Celebrate Infinity Day with hands-on STEM activities exploring rockets, chemistry, math, art, and optical science. Families can design and launch straw rockets, make endlessly flipping infinity cards, create tessellating tile patterns, and explore an infinity mirror.

• Live rocket demonstrations at 11:00 AM, 1:00 PM, 2:00 PM, and 3:00 PM

• Included with regular museum admission or annual membership

• Admission: $15 for adults and children ages 3–17; free for ages 2 and younger

• Space for rocket demonstrations is limited

Event details and tickets

Discover the science and engineering behind flight with a full day of hands-on activities, interactive engineering challenges, and live demonstrations. Families can build rubber-band-powered helicopters, investigate the forces that keep airplanes in the sky, experiment with flight designs, and create spinners inspired by maple seeds.

Kids can also meet NASA Solar System Ambassador Avery Abramson and SpaceX aerospace engineer Alia Riscado, hear about their work, and explore STEM career paths.

• Activities designed for all ages

• Included with regular museum admission

• Admission: $15 for adults and children ages 3–17; free for ages 2 and younger

Event details and tickets

Admission: $12 | Registration required

Celebrate World Rivers Day with artist and maker workshops, pop-up activities, and hands-on learning focused on river science and conservation. Guest organizations include the San Antonio River Authority, Edwards Aquifer Education Center, San Antonio Water System, The Meadows Center for Water and the Environment, and San Antonio Mission Indian Descendants.

Open to all homeschool families. Additional discounts are available for qualifying guests.

View details and register