A nickel plated metal cap with a horizontal hole drilled through the center is provided on each of the two outermost pillars through which two adjustable rods are inserted
You can mark the label on beaker
strong rust resistance
Pack of 4 Laboratory Dropping Bottle
Fluorescent screen and wooden box are not supplied with the instrument
Materials Primary Basic Electricity Kit Hand Model A nickel plated metal capIncludes: 1 x cell holder, 2 x Miniature Light bulbs, 2 x Bulb Holder, 1 x Push Switch, 1 x Variable Resistor. This hands on learning kit is perfect for introducing students to the basics of electricity. Build simple circuits and explore bulbs & cells, switches, electromagnets, motors and buzzers. Additionally, students will be introduced to electrical symbols, simple electricians' shorthand, the basics of electrical currents, short circuiting and