Classroom Collection of Rocks & Minerals PS Waves and their Applications in Technologies for Information Transfer Includes instructional booklet and enough

Includes instructional booklet and enough materials for several demonstrations

Bring the physics of space science down to Earth with this dramatic

Flexible investigations: Use all three nozzles simultaneously or isolate each height with included stoppers

The Subtractive Color Theory Demonstration provides students with a hands-on experience as they learn subtractive color mixing and explore color theory in a whole new way

There's no motor and nothing to calibrate

Classroom Collection of Rocks & Minerals PS Waves and their Applications in Technologies for Information Transfer Includes instructional booklet and enoughDesigned for general classroom use, the kit includes specimens in the following groups: igneous, sedimentary and metamorphic rocks, ores, gemstones and minerals in the scale of hardness. Contains 49 number coded specimens (talc not included), approximately 1 x 1.