Science Gizmo: MAGNETIC ACCELERATOR

Science Gizmo: MAGNETIC ACCELERATOR

This Magnetic Accelerator science gizmo comprises : 1x Track, 2x wooden blocks, 5x metal spheres (2.0 cm), 1x magnetic metal sphere (2.0 cm). Safety glasses recommended, but not provided.
Note: Track has several different orientations: straight; raised 4.0 cm on either or both ends; and raised 6.0 cm on either or both ends.

How does this activity demonstrate the Law of Conservation of energy? Roll a metal sphere slowly into three spheres resting centrally on a horizontal track with ends touching each other.
Watch as the last sphere takes off with increased velocity showing the the system somehow has gained energy!

Science Gizmos are fun way to demonstrate and show the properties, mechanics and applications used and taught in Physics and Chemistry laboratories.
By using simple easy-to-use apparatus specific to the target theme or topic, understand the scientific reasons why a particular thing works the way it does and enjoy the excitement of discovering how it works.
(NOTE: Brand may vary from image displayed). Check out other Gizmos available!

(Wikipedia excerpt: ..."...A gizmo is a gadget, especially one whose real name is unknown or forgotten.... A gadget is a mechanical device or any ingenious article.[2] Gadgets are sometimes referred to as gizmos. ...The etymology of the word is disputed. The word first appears as reference to an 18th-century tool in glassmaking that was developed as a spring pontil.[3] As stated in the glass dictionary published by the Corning Museum of Glass, a gadget is a metal rod with a spring clip that grips the foot of a vessel and so avoids the use of a pontil".

Gadgets were first used in the late 18th century.[4] According to the Oxford English Dictionary, there is anecdotal evidence for the use of "gadget" as a placeholder name for a technical item whose precise name one can't remember since the 1850s; with Robert Brown's 1886 book Spunyarn and Spindrift, A sailor boy's log of a voyage out and home in a China tea-clipper containing the earliest known usage in print.[5]...")

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