Solar Cell Demonstration Apparatus Diverse Cockroach Species: Cockroaches are

Diverse Cockroach Species: Cockroaches are a group of common and hardy insects

Stand adjustable from 71 to 100 cm

Double-sided plotting compasses

Quality Construction: Made of durable materials

Solar Cell Demonstration Apparatus Diverse Cockroach Species: Cockroaches areIncluded: A mounted solar cell with terminals, a motor, a LED, a rechargeable battery an ammeter mounted on a base. With instructions. To demonstrate the effect of solar power in various devices, Each component in this kit connects to the solar cell. Improved accuracy and robustness and are less expensive than traditional Solar Cells. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you