Gabrielson, Curt

Contains information about teaching children science while making things.

Offers projects for helping kids learn science concepts though tinkering and making things. Focuses on sound, magnetism, electrical circuits, chemistry, biology, and engineering among other topics. Includes black-and-white photographs.

Provides illustrated instructions for more than thirty science projects which cost less than a dollar to build.

Presents detailed plans and instructions for creating more than twenty different contraptions that use low-cost or free materials, batteries, and a single motor.