electricity / car move / metal parts / similar devices / oil spills / online science fair resources / metal connectors / life systems / chemical reaction / oil / goldfish chemicals / grounded metal box / /
MusicGroup
Yes / /
Organization
Wynn Vale Primary School / Kennedy Elementary School / /
Person
Yvonne Karsten / /
Position
author / teacher / _http /
Product
Koss R-10 Headphone/Headset / /
PublishedMedium
Mother Earth News / Popular Science / Popular Mechanics / National Geographic / /