Combining physics and art, the pendulum wave demonstration uses kinetic energy to create a beautiful art display. The simple pendulum, at rest and in motion, demonstrates how a mass accelerates (and decelerates) in response to gravitational force. Multiple pendulums, with decreasing string lengths, when set in motion, will simultaneously create changing visual patterns that mesmerize as they move in and out of sync with each other. The Acrylic Wave Pendulum can thus be used to simulate phases, beats, and frequencies for classroom lessons and demonstrations.
The Acrylic Wave Pendulum consists of a large acrylic frame and nine pendula with 1" steel balls, as well as an initiator stick to simultaneously release all pendula. Great product for the classroom, as a gift, or as a display piece. Assembly required. Set-Up Instructions and Teacher's Guide included; encourages critical thinking and problem solving. Activities in Guide are great for STEM education and follow Common Core and National Next Generation Science Standards.
Extra-small nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
Recommended for protection against chemical splashes. A must have for every young chemist!
Extra thick medical examination gloves - 60mil. Great for extra protection.
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
Large nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
Build a model green house and 9 other green energy-related devices with this great kit!
Create beautiful art with this amazing sun paper!
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
Discover how solar cells make electricity with this awesome kit!
Defy gravity with this cool balancing eagle!
This kit focuses on teaching children about electricity and how electronic devices work!
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