Houston, TX: Girls in Aviation Day @ Lone Star Flight Museum

Austin, TX: Homeschool Day @ The Bullock

Bullock Texas State History Museum 1800 Congress Ave., Austin, TX, United States

Enjoy a FREE day full of discovery and learning at the Bullock Museum reserved specifically for homeschool families. Channel your inner artist and learn how STEM interacts with art at this special  art-themed Homeschool Day! More details to come!

Houston, TX: Free Family Night @ Children’s Museum Houston

Children's Museum Houston 1500 Binz St., Houston, TX, United States

Discover everything the Museum has to offer as they open their doors for two extra hours. From minds-on exhibits to experiments, bilingual story time and more, there's lots to discover on Free Family Night Thursday! Enjoy hands-on, math-themed STEM activities with Girlstart! Family members of all ages and genders are welcome.

Austin, TX: April Starry Night @ Girlstart

Girlstart 1400 W Anderson Lane, Austin, TX, United States

Girlstart’s STEM Studio and Mini-Planetarium is a unique space for families to explore astronomy! Starry Nights are held the first Thursday of every month and each event features a new astronomy experience and related hands-on activities. Family members of all ages and genders are welcome!

Austin, TX: Free First Sunday @ The Bullock

Bullock Texas State History Museum 1800 Congress Ave., Austin, TX, United States

Enjoy FREE exhibition admission all day during H-E-B Free First Sundays, held the first Sunday of every month. Kick off Earth Day celebrations with hands-on activities that highlight planet Earth.