12-Piece Solid Brass Slotted Mass Set Subcategory_Lab Jacks Plastic-cased introductory electronics kit with

Plastic-cased introductory electronics kit with 10 lamp holders+bulbs

this 1000mm red wire with crocodile clips at both ends extends color-coded patch wiring across the longest bench setups

used to extend the activity-series comparison and to introduce the chemistry of the lead-acid battery

Polyhedral 120mL glass alcohol lamp ships with a metal cap and fiber wick for low-temperature bench heating in chemistry and biology demonstrations

12-Piece Solid Brass Slotted Mass Set Subcategory_Lab Jacks Plastic-cased introductory electronics kit withTwelve piece brass slotted mass set spanning 1 to 500 grams, stackable on a slotted hanger for fine grained force and mechanical advantage investigations with a 1110 gram total capacity.