Set of 4 dissection specimens. Includes: Frog, Perch, Crayfish, and Earthworm. Preserved in propylene glycol, a non-toxic, odorless, biodegradable ...
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Eight (8) popular colors with your choice of a conical tip for fine lines or a wedge tip for broader appeal. Prang's special ink formula gives you ...
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41/2" long heavy plastic built to handle aggressive use by little people! Two inch diameter. 3x lens 6x bi-focal magnifier.
A package of 5 glass eyedroppers, with black rubber bulbs.
A 10g bottle of calcium chloride for use in science experiments.
A 10g bottle of naphthalene for use in science experiments.
A 9-volt batery cap for use in science experiments involving electricity.
A package of 6, biodegradable, starch packing peanuts for use in science experiments.
A package of 10, 9cm diameter filter papers.
A package of 5 plastic test tubes. Millileter increments are embossed on the tubes.
A thin zinc strip for use in science experiments. Approx. 1/4" x 2"
A 10g bottle of universal indicator solution for use in science experiments.
A 10g bottle of sodium thiosulphate for use in science experiments.
A 15g bottle of sodium sulphate for use in science experiments.
A 10g bottle of sodium ferrocyanide for use in science experiments.
A 10g bottle of sodium carbonate for use in science experiments.
A 10g bottle of sodium borate for use in science experiments.
A 20cc bottle of potassium iodide solution for use in science experiments.
A 40cc bottle of polyvinyl alcohol adhesive for use in science experiments.
A 10cc bottle of phenolphthalein solution for use in science experiments.
A 20cc bottle of lime water for use in science experiments.
A 10g bottle of ferric ammonium sulphate for use in science experiments.
A thin copper strip for use in science experiments. 1/4"x 2".
