Lighting Things Up: Electric Power with Rachel Roberts Join educator Rachel Roberts for this exciting program about Electricity. Together we will do a variety of hands-on science and art activities connected to general concepts of electricity using batteries, bulbs, and switches to make simple circuits. This class will reinforce participants' understanding of generating power, how electricity is made, and simple circuits. This free workshop is intended for families. This program is supported in part by a grant from the Northfield Cultural Council, a local agency which is supported by the Massachusetts Cultural Council, a state agency.