Atwood Machine Kit with Magnetic Base - Visual Scientifics

The Atwood Machine Kit with Magnetic Base provides components for the classic Atwood machine experiment, helping students apply Newton's Laws and conceptualize how pulleys operate. The kit includes an Atwood machine, right angle clamp, string spool, a 3.5cm spring (spring constant 21 N/m), and a Visual Scientifics Magnetic Base. A laboratory manual and student worksheet describe experiments covering approximately 2-3 hours of classroom time, aligned with Common Core Standards and Next Generation Science Standards concepts. Required but not included components: spring scale 2.5N, Visual Scientifics Backboard and Post, protective pads for the base, and two hooked mass sets (100g each).