"The Mystery of Lyle and Louise"

These hand trowels have baked-on enamel finished blades with tough plastic handles with thumb grove.

Simplifies exercise band and exercise tubing use.

Light gray, fine small clasts.

Dense and massive.

Hematite-cemented quartz; orthoquartzite.

Pure, large, transparent-to-translucent cleavages, Mohs’ hardness of 4.

Chlorite-bearing.

Shiny black volcanic glass showing conchoidal fracture and some spherulites.

Brownish black, intermediate stage between peat and bituminous coal.

Unpolished metamorphic rock with silky lusture, red-brown colour, and clear parallel intergrown quartz crystals.

Demonstrate the transfer of mechanical energy into electrical energy with a simple motion of your hand.

Physical and biological filtration.

Investigate Nerve Tissue.

Pale pink felsite, with small sanidine phenocrysts.

Similar to our Beaker Brush, this tool features two rows of bristles and a double-tufted fiber end. Brush area is 2.5cm dia. x 10cm long; overall length: 41cm.

Keep your grip and protect your hand.