Solar Cell Demonstration Apparatus Digestive system model Clear plastic tube allows students

Clear plastic tube allows students to see how the scale works and to easily read mass in either grams or newtons

Fertilization Model

wait briefly for the color to develop and compare it with the chart on the bottle

1 Hz-100 KHz

elasticity

Solar Cell Demonstration Apparatus Digestive system model Clear plastic tube allows studentsIncluded: 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