Tubular Spring Scale 2000 Grams - 20 Newtons Sanitizer For children less than 12

For children less than 12 years

A realistic representation of animal cell structure

Width:508 mm

The model shows basic human skeletal structure as well so students can understand how it relates to blood circulation

The model shows 10 lung segments of the left and right lung

Tubular Spring Scale 2000 Grams - 20 Newtons Sanitizer For children less than 12This double calibrated spring scale can be used for a mass activity (grams) or a forced activity (newtons). Clear plastic tube allows students to see how the scale works and to easily read mass in either grams or newtons. Spring scale can showcase Hooke's Law, a principle of physics that states that the force needed to extend or compress a spring by some distance is proportional to that distance. Spring scale is a must have asset that can be used for