Simple Machines - Pendulum

The Simple Machines Pendulum is an effective and reliable model that allows students to explore the physics of motion, gravity, and timing through controlled experimentation. Built with a durable wooden frame and a smoothly adjustable blue pendulum bob, it provides a clear demonstration of periodic motion. The guided release angle ensures accurate and repeatable results-ideal for studying the relationship between pendulum length and oscillation period.

Educational benefits:

• Facilitates hands-on inquiry into gravity, energy, and time measurement
• Reinforces concepts of pendulum motion, frequency, and amplitude
• Supports hypothesis-driven learning with measurable variables
• Encourages scientific thinking and analytical skills

Classroom activity ideas:

• Test the impact of pendulum length on its period
• Compare swings with and without the bob to understand mass effects
• Explore real-world pendulums like clocks or playground swings
• Design fair tests to investigate motion and timing variables

Specifications

• Constructed from particle board and MDF for classroom durability
• Adjustable wooden pendulum with blue bob
• Base measures 16.5 cm (L) x 8.9 cm (W), height 39.5 cm
• Pendulum length: 30 cm
• Includes instruction manual for teacher and student guidance