Marvel Mystery Oil®, 16 oz.

Polyurethane Foam System—Chemical Demonstration Kit

Item No. C0335$58.73

Slime for Everyone! Full-Size Lab Kit

Item No. AP5393$39.05

Super-Duper Polymer Gel—Chemical Demonstration Kit

Item No. AP4556$16.45

Chenille Wires, Green, Pkg. of 10

Item No. AP8861$4.00

Enviro-Bond™ 403 Hydrocarbon Encapsulant, 100 g

Item No. E0058$13.50

Enviro-Bond™ 403—An Oil Spill Cleanup Demonstration Kit

Item No. FB1025$49.85

Ghost Crystals, 100 g

Item No. G0050$10.50

Water Marbles, 100 g

Item No. AP7497$17.25