Tubular Spring Scale 5000 Grams - 50 Newtons Thermometer and self-esteem

and self-esteem

and model regrouping

are also well represented

5" for option 2

Widely used in the classroom

Tubular Spring Scale 5000 Grams - 50 Newtons Thermometer and self-esteemThis 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