Electric Mobility Science Kit Renewable Energy There are 50 swabs included

There are 50 swabs included in this pack and each swab is 5 inches long

Student's Guides

It is excellent for general purpose cutting of 4 mil and greater adhesive backed substrates

Use this for regular maintenance

Engraving Tool Starter Kit

Electric Mobility Science Kit Renewable Energy There are 50 swabs includedThe Electric Mobility Science Kit lets students experiment with tomorrows sustainable transport solutions. Measure the superior energy density and power of the super capacitor. Compare different kinds of fuel cell technology, all of which convert elements into electrical energy: the direct ethanol fuel cell, the salt water fuel cell and two types of micro PEM fuel cells that exploit the energy efficiency of hydrogen fuel stored in the HYDROSTIK PRO