Order early for pre-holiday delivery. Flinn (or Educational Innovations) will be closed December 24th, 2025,
through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025, will ship after we return.
Price: $60.54
In Stock.
Materials Included in Kit:
Sodium hydroxide soluton, 0.5 M, 75 mL, 2
Container, clear plastic, with lid, 16 oz, 10
Cotton balls, pkg/100
Disposable dish, aluminum 20 mL, 10
Krazy Glue®, 5
Magnifier, plastic, dual lens, 10
Microscope slides, glass, pkg/72
MS-PS4-2: Develop and use a model to describe that waves are reflected, absorbed, or transmitted through various materials.
HS-PS4-1: Use mathematical representations to support a claim regarding relationships among the frequency, wavelength, and speed of waves traveling in various media.