Chromium Resistance Wire, Variety Pack of 8 - 18, 20, 22, 24, 26, 28, 30, and 32 SWG Reels Rod Size_23.6" sized for repeated classroom-scale field-line

sized for repeated classroom-scale field-line mapping with a GHS-compliant safety label

suited to bench-scale magnetism work where space is tight or where weaker field strength is required

this pack of premium qualitative filter paper offers medium-speed gravity filtration with a 10-micron pore size at 85 gsm weight

and root development across successive stages for dicot germination teaching

Extending up to 65 feet from a 20cm closed height on the included wooden stand

Chromium Resistance Wire, Variety Pack of 8 - 18, 20, 22, 24, 26, 28, 30, and 32 SWG Reels Rod Size_23.6" sized for repeated classroom-scale field-lineHigh grade Designed for science experiments but can also be used in heaters and electrical appliances Variety pack to help with experiment of contrasting resistances and temperature