The Children's Museum of Illinois offers two floors of hands-on interactive exhibits housed in over 10,000 square feet of exhibit space for children and families. The exhibits include sensory house, plexi-painting, bubble mania, shadow wall, and CMI airlines. BOOseum is a safe alternative to Trick or Treating, where children of all ages explore the museum after dark. Special themed activities and goodie bags are included. The museum encourages kids to learn and explore art, science, technology, and humanities.