The Analysis of Minerals and Soils Lab Activity teaches students to utilize physical and chemical techniques to thoroughly investigate crime scene sam...
Turn rough rocks into beautifully polished gemstones. This professional quality tumbler features a 15 pound capacity steel hexagonal barrel with remov...
Just how safe is that water that comes out of your home faucet? Students find out if they really want to be drinking that 'clear' fluid when they test...
The New York State Regents Examination in Physical Setting/Earth Science (Part D) consists of two components: a laboratory performance test and a writ...
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