Leim, T. L. (1992). Turning kids on to science in the home: Easy to follow recipes for doing 150 science activities in Air, Weather, Matter & Chemicals in our environment, with very simple materials found in and around the house. [Chino Hills, Calif.: Science Inquiry Enterprises.

Leim, Tik L. Turning Kids On to Science in the Home: Easy to Follow Recipes for Doing 150 Science Activities in Air, Weather, Matter & Chemicals in Our Environment, With Very Simple Materials Found in and Around the House. [Chino Hills, Calif.: Science Inquiry Enterprises, 1992.

Leim, Tik L. Turning Kids On to Science in the Home: Easy to Follow Recipes for Doing 150 Science Activities in Air, Weather, Matter & Chemicals in Our Environment, With Very Simple Materials Found in and Around the House. [Chino Hills, Calif.: Science Inquiry Enterprises, 1992.