Chemical and Mechanical Erosion of Rocks Mechanics making it easy to fine-tune

making it easy to fine-tune experiments and collect reliable quantitative data

The 8" Plasma Globe lets you safely create and explore lightning

this scale makes gravity’s role in weight unmistakably clear

this LED Stroboscope is designed for easy and hands-free demos

Chemical and Mechanical Erosion of Rocks Mechanics making it easy to fine-tuneThis lab activity kit is designed to facilitate the investigation of chemical and mechanical erosion processes on three rock samples using hydrochloric acid and agitation within sealed bottles. By shaking the bottles to simulate mechanical erosion, the sound and experience make students active participants in the effects of weathering and erosion.