Description
supporting how-material-affects-frequency comparison work
Three-inch raw quartz hand sample displays conchoidal fracture and Mohs 7 hardness for silicate mineral identification and scratch testing
large enough for whole-class visibility when tracing magnetic field lines around bar magnets
Cylindrical graduated dropping funnel in borosilicate glass holds 500mL with PTFE stopcock and 29/32 plastic stopper for measured liquid addition
locking onto the compatible mechanics platform for a range of experiment setups
STEM Investigations Design a Biodegradable Plastic Lab Kit for 15 Groups Capacity_100mL supporting how-material-affects-frequency comparison workSTEM bioplastic investigation kit explores sustainable materials through polymer chemistry, biodegradability testing, and environmental engineering applications.
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