"hobo data logger"

Obtain quantitative data for electrostatic experiments

A set of 15 samples of different materials used to challenge students to identify materials based on measurement of their density. For some specimens this will be straightforward. In other cases, it will lead to a discussion of uncertainty in measurements and data, and to an awareness that different materials may have nearly the same density.

The LaMotte® Digital Tapwater Tour offers a hands-on exploration of water quality for grades 4 to 8 through an interactive, digital manual. Students test their own tap water samples using TestTabs® reagent tablets, with everything they need available in the digital instructor and student manuals, including test procedures, data sheets, and puzzles.

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Includes more parts than the basic projectile launcher

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Basic college level general chemistry activity.

This kit is a unique teaching tool for introducing students to the chemistry behind plant pigments (the blueberry bio-pigment cyanidin) and how they can be used as pH indicators and fabric dyes.

Bring your physics equipment into the 21st century with the new and improved CENCO physics acoustic resonance apparatus.

These springs are an oversized demonstration of Hooke's Law.

This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.

This backboard mounts directly to the Visual Scientifics base, enhancing video analysis.