| KJJ159 · WINTERGREEN ELECTRICITY LAB |
| Our classroom-safe lab makes electricity concepts easy to grasp-with ready-to-use tools & activities that are easy on teachers, too! 37 hands-on pieces come with 6 step-by-step experiments, from designing a parallel circuit to using a switch to power lightbulbs. Plus, you get discussion questions & vocabulary lists that simplify key terms-like switch, voltage, circuit & more! 4 "D" batt. not incl. | |
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