Steel Ball Bearings, 19mm, 10-Pack Entomology & Zoology_Dissection Non-magnetic metal pillar topped with

Non-magnetic metal pillar topped with a carbon-steel point on a 2

Included is a touch screen

snapping closed only while the button is held to introduce momentary versus latched switching behavior

this eight-piece weight set bundles precision-machined steel shafts spanning 10 to 500 grams on a wooden block

and upper airway structures in a single anatomical plane

Steel Ball Bearings, 19mm, 10-Pack Entomology & Zoology_Dissection Non-magnetic metal pillar topped withTen pack of 19mm steel ball bearings with uniform mass and dimensions, sized for projectile motion, collision studies, and pendulum experiments at a larger ball scale.