Digital - $45.00

After verifying that the slow speed stalling problem was no longer an issue, I wanted to find out how robust the wheel wiper design was. I built a small tabletop railroad that I could run an upgraded locomotive 24/7.

The company manufactures CD-ROMs that contain tests for children. They were designed to help better prepare kids for standardized tests and skills tests,” Metcalf explains. The tests include activities for children in kindergarten through third grade and third grade through sixth grade, as well as tests for ages three through six and reading skills tests for kindergarten through fourth grade.”