Measurement

Go beyond hot and cold with this easy-to-read wall-mounted thermometer.

Sleek quality balance made of high-impact plastic features built-in weight case with Snap-Tight» lid, 10 brass weights, 2" deep removable pans and zero adjustment knob. Total capacity of 2,000g with +/- 0.5g accuracy.

Balance measures 12"L X 6"H.

Easy-to-read thermometer measures Fahrenheit and Celsius temperature accurately. 2" x 6" plastic backing. (NOTE: Thermometer cannot be used in boiling water. The maximum temperature use is 60 degrees Celsius.)

Explore weight and measurement with these easily stackable Hexagram® Weights. Color-coded weights offer visual cues in measurement activities. Set of 54 includes twenty 1g, twenty 5g, ten 10g and four 20g weights.

These durable, non-toxic thermometers measure from -30°C to 120°C and from -22°F to 240°F. Safe to use, these thermometers are made from plastic and are mercury-free. Use them for measuring the boiling points of various liquids. Set of 10 thermometers in

Students learn weight and measurement hands-on with this super-durable plastic balance. Removable, easy-to-grip, clear 1/2 liter buckets make it easy for small hands to pour and measure. Compensator with sensitivity to one gram.

•Age 3+
•Grade PreK+

Model geometry activities for the whole class using our new demonstration compass as students follow along at their desks with Bullseye® Compasses (45701). Draw circles 2"-32" in diameter, construct and measure angles with built-in protractor, and measure

Teach number relationships in a concrete way. As students manipulate the balance, they gain insight into abstract concepts of number operations, algebraic equations and properties of arithmetic. Set includes 8.5" tall balance, twenty 10g weights, labels a