"Elementary Science"

Measure Angles Between Crystal Faces

The Large Wave form helix easily demonstrates wave phenomena.

A must for your optics lab!

Isaac Newton could never have imagined that upper elementary and middle school students could explore his mathematically derived laws of motion using straws, compact discs, wooden spools, and balloons.

As the wind blows, the arms on this unique anemometer move and lift the reading bar, allowing your students to get a direct reading of wind speed at just a glance. The colorful plastic instrument can be hand-held or permanently mounted. It measures the Beaufort scale from 0–11. Size: 30 x 18cm.

Build 5 simple machines simultaneously!

This is constructed of durable, long-lasting hardwood, the full sized board provides a stable, sturdy base upon which to write your field notes while the clip keeps those notes from being blown around the field.

Constructed from an engineered thermoplastic resin, these durable laboratory carts will not chip, warp, crack, rust or peel.

Ptolemaic Planetary System Model.

Excellent quality, plexiglass mirror that is unbreakable.

Good for magnetic experiments. Not so good with coffee.

Very inexpensive magnetic compasses are specially suited for tracing the magnetic fields of bar magnets. Each compass has a polished aluminum case and a beveled glass top.

Made of Unbreakable Molded Plastic.

Calculator shows entries and results at the same time with two line display and allows students to scroll up or down to review previous entries and results.

Excellent For Storing Standard Sized Slides

Often mistaken for beetles, these wingless crustaceans live their whole lives on land, feeding on decaying organic matter.