Newton-s-2nd-Law-of-Motion-Apparatus-Rapid-PH10415-P-An-apparatus-to-demonstrate-Newton-s-Second-Law-of-Motion-in-a-simple-yet-accurate-way-P-P-When-the-release-lever-is-triggered-the-internal-spring-accelerates-one-ball-horizontally-and-releases-the-other-to-fall-vertically-showing-that-two-balls-dropped-from-the-same-height-hit-the-ground-at-the-same-time-even-though-one-is-traveling-forward-when-they-are-released-P-Rapid-Second-Law-of-Motion-Apparatus
Newton-s-Colour-Disc-RVFM-PH30698-p-This-apparatus-demonstrates-the-discovery-made-by-Newton-that-white-light-is-made-up-of-seven-individual-colours-The-apparatus-consists-of-a-pulley-mounted-on-a-metal-stand-The-seven-coloured-disc-is-driven-by-a-belt-connected-to-a-hand-driven-wheel-When-the-disc-is-rotated-fast-the-eye-is-unable-to-distinguish-between-individual-colours-and-perceives-it-as-white-p-RVFM-Newton-s-Colour-Disc
Nichrome Wire - RVFM NC0100-010M, Nickel-chrome wire, commonly referred to as Nichrome or resistance wire.Nichrome wire is ideal for use in applications requiring a heating element and can be used for ignition in applications such as fireworks and pyrotechnics....