Physics Electronics System Set 2, Advanced Capacity_300mL Designed as a reducing surface

Designed as a reducing surface for flame testing

a 75 by 25 by 35mm acrylic prism uses 90-45-45-degree faces for total internal reflection and image-inversion demos

Polypropylene graduated cylinders hold 250mL each in a 6-pack with octagonal anti-roll bases for classroom volumetric measurement workflows

this plastic box of pH 1-11 test strips supports classroom chemistry and environmental sampling

Physics Electronics System Set 2, Advanced Capacity_300mL Designed as a reducing surfaceExtends the ELECSYS1 starter kit with a bridge rectifier, transistors, potentiometer, microphone, loudspeaker, and an assortment of resistors and capacitors for advanced circuit work.