The Making Stuff Activity Guide contains four materials science activities that can be used in afterschool or out-of-school programs, or other settings. The hour-long activities are geared toward children ages 10 to 12, but families and adults alike can enjoy them. Comprehensive leader notes include detailed procedure steps and illustrations, science background, and answers to kids’ questions noted in parentheses, so you can learn right along with the kids. The guide also includes activity sheets for kids, with easy-to-follow instructions.