US$ 30.00
and temperature measurement experiments
Demonstrates that charge resides only on the outer surface of a conductor by inverting the charged net inside out and showing the charge transferring to the new outside layer
Numbered life-size skeleton on a rolling base pairs a flexible spine with extending nerve branches for classroom anatomy and kinesiology demonstrations
5-inch diameter artery cross sections reveals atherosclerosis
and vascular bundles for plant biology teaching
Qualitative Analysis AP Chemistry Kit with Colorimetric and Turbidimetric Methods Chemical_Potassium Chloride and temperature measurement experimentsQualitative analysis AP Chemistry kit identifies unknown compounds through systematic testing, color indicators, and sequential chemical analysis procedures.
US$ 30.00
US$ 19.20
US$ 31.30
US$ 21.11