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Unglazed porcelain tiles for streak (color) testing ..
This portable unit is outstanding for demonstrating ..
Watch geologic time unfold in your classroom! The Te..
This collection includes examples of silicates, oxid..
The SedimentatorTM provides students with dramatic s..
Grades 8-College. Students actually see how volcanoe..
Steve Spangler, author, lecturer, and science host o..
The 3 labs in this 15-page booklet are earthquake ep..
This durable and easy-to-use rock tumbler comes with..
The 15 fossils in this group illustrate the major ty..
Expertly sculptured skull using the latest scientifi..
Raytech. The most versatile and powerful long- and s..
Grades 6-12. Let your students experience the excite..
This 4-part kit helps students explore the structure..
This 4-part kit helps students explore the structure..