"Elementary Science"

Ptolemaic Planetary System Model.

Science Has Never Been Sweeter!

A must for your optics lab!

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.

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.

Excellent For Storing Standard Sized Slides

Excellent quality, plexiglass mirror that is unbreakable.

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.

Good for magnetic experiments. Not so good with coffee.

Great for teaching that density depends of both mass and volume, students can't seem to put these spheres down! Two steel spheres are great for teaching the skills of observation and deduction.

Foramlin preserved mussels. Available in pails.

CAS Number: 7647-01-0
Formula: HCl
Density: 1.16 mL
Boiling and Freezing Point: 81.11 to 85°C, -45°C
Solubility: Water
Synonyms: Muriatic Acid, Hydrogen Chloride
Shelf Life: 24 Months

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

Investigate plant cell traits

These economical double-sided plastic coated mats feature a 1 cm grid with x-y axis bolded for easy graphing activities.