Children's Museum of Houston:
Invention Convention Entrance
Children's Museum of Houston:
View of the Launch Cage
Children's Museum of Houston:
Invention Convention
Children's Museum of Houston:
Rocket Launcher
Children's Museum of Houston:
Testing out the new inventions
Children's Museum of Houston:
The Inventor's Workshop
Children's Museum of Houston:
Race Tracks
Children's Museum of Houston:
The Output Switcher
Children's Museum of Houston:
Invention Convention
Children's Museum of Houston:
Invention Convention Entrance