Join the Illinois State Museum for a Recycled Play Day in honor of Earth Day. On Saturday, April 20 from 1-3 p.m., families can help construct and decorate a giant playhouse out of repurposed cardboard and other materials. The playhouse will be available for Museum visitors to play in through Earth Day on Monday, April 22. Free and open to the public. For additional information contact Elizabeth Bazan at firstname.lastname@example.org or 217-782-5993.