POLYDRON Color-Coded Spring Scales 2 kg/20 N – red SI-39650
$4.15
Out of stock
Brand:
PolydronSecondary Brand: SI Manufacturing Limited
Description
This series of six color-coded spring scales can be used for both force and mass measurements. Each scale is calibrated in both Newtons and grams. The top is ?at on one side so that the scale can be used with an inclined plane. The scales incorporate a unique zero adjustment. The main feature is the clear plastic tube, which allows students to see the action of the spring. Related Categories: Force & Mass
Related Products
Dress up bulletin boards, rooms, hallways, and common areas with these adorably sweet tweeting birds! These versatile cut-outs are perfect ...
Winner of the 12th annual Early Childhood News Director's Choice Awards! Next time won't you sing with me? Now everyone ...
They may be small but these Crayola Pip-Squeaks Skinnies color mighty big pictures. Sized for kids hands, your child will ...
Twelve Hap Palmer favorites are presented in a series of musical picture "stories" that combine song lyrics with high quality ...
Help kids focus on and apply important Christian values in their everyday lives. Students are presented with stories about children ...
Kids can practice counting, sorting and colors with this set of 200 plastic counters in four colors. Each counter measures ...
Standardized testing is common in schools today. Most teachers and parents know how to help students prepare for the content ...