Simple Circuit Kit for Series and Parallel Wiring Type_Dual End Built on a leveled cast-iron

Built on a leveled cast-iron base with a dual-angle polymer top

Virtually unbreakable ABS-plastic dynamics cart pair with two-level spring punches

dermal papillae

supplied with weights and set up to minimize parallax error during spring-extension measurements

Demonstrates that horizontal velocity is independent of vertical motion by ejecting a ball vertically from a moving aluminum car

Simple Circuit Kit for Series and Parallel Wiring Type_Dual End Built on a leveled cast-ironBuilt for introductory electricity instruction, this simple circuit kit supplies batteries, wires, bulbs, knife switches, and holders for wiring basic, parallel, and series circuits.