US$ 89.00
7 microFarad for electrical circuit demonstrations and physics investigations
doubling for aquatic and aerial specimen collection in the field
and vascular tissue at greatly magnified scale
HS-PS1-7Disciplinary Core Ideas
Forensic Analysis of Fabric and Fibers Kit for 10 Groups Microscopy_Microtomes 7 microFarad for electrical circuitFabric and fiber forensic kit teaches trace evidence analysis through microscopy, burn testing, and chemical identification of textile materials.
US$ 89.00
US$ 72.00
US$ 88.99
US$ 93.99
US$ 80.99
US$ 17.99
US$ 14.99
US$ 65.00
US$ 62.00
US$ 57.00