https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3 Esther, Joanzine, JunQin, Manfred en-us 2016-06-25 06:24:33 UTC 2025-04-05 16:15:13 UTC hello@padlet.com kcpsscrafttech1 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/115419397 Sec 1 Lesson 2 – Electronics]]> 2016-06-25 04:41:27 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/115419397 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116135466 This is a scissor the simple machines it uses is the lever. This is the explanation on how it works. https://prezi.com/uhtb3bxnt2kh/how-do-scissors-work/ ]]> 2016-07-09 05:22:48 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116135466 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116135632 This is a slide you can find them anywhere the simple machine it uses is the inclined plane. An incline pane makes it easier to push this up rather than lifting the things up you could use an incline plane e.g ramps ]]> 2016-07-09 05:35:07 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116135632 manfredng1 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116201376 This is a knife that the simple machine use is the wedge.A wedge is a piece of triangular-shaped material used to push things apart.Wedges can split rocks, logs, blocks of ice and even some metals.]]> 2016-07-11 12:31:23 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116201376 manfredng1 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116202253 This is a car that uses the simple machine is the wheel and axle.A wheel is a circular object connected to a rod or 'axle'.The first wheeled vehicles were made over five and a half thousand years ago.Wheels at that time were made from wood.Today wheels are used in all kinds of products.]]> 2016-07-11 12:50:28 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116202253 manfredng1 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116205954 This is a crane that is from the simple machine pulley.A pulley consists of a wheel with a groove along its edge, for holding a rope or cable. It can help us lift things. Pulling the rope on one side of the pulley raises the object on the other side. Very heavy objects can be lifted easily with several pulleys used together. Pulleys with belts are used in some machines to increase or reduce speed. ]]> 2016-07-11 13:49:39 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116205954 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116264181 This is a baby pram the simple machine is wheel and axle. The wheel and axle is a simple lifting machine consisting of a rope which unwinds from a wheel on to a cylindrical drum or shaft joined to the wheel to provide mechanical advantage.

]]> 2016-07-12 11:06:38 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116264181 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116344998 this is a bicycle it uses the wheel and axe simple machine. This is a explaination on how it works https://prezi.com/he3bbgywga82/the-biycle/. A bicycle stays upright while moving forward by being steered so as to keep its center of mass over the wheels. This steering is usually provided by the rider, but under certain conditions may be provided by the bicycle itself.The combined center of mass of a bicycle and its rider must lean into a turn to successfully navigate it.]]> 2016-07-13 13:15:14 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116344998 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116495338 this is a quartz clock it uses the gear mechanisms . Gears are wheels with teeth. Two gears are normally placed edge-to-edge with the contact teeth locked together so when one gear rotates, the other gear will also rotate. Different speeds of rotation can be generated by connecting gears of different diameters. This quartz clock uses gears of different diameters to turn its hands.]]> 2016-07-16 15:25:14 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116495338 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116495820 this is a fishing rod it uses the lever machine. A lever is a bar or a rod that turns around a fixed point (the pivot). Levers can be used to help lift or move heavy objects.]]> 2016-07-16 15:55:48 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116495820 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116511787 this is a wine bottle opener (corkscrew) it uses the screw mechanism. The screw consist of an inclined plane that wraps around it, it produces a large force when being turned with a small force.]]> 2016-07-17 14:03:01 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116511787 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116512127 this is a pulley, a mechanism apart of a window blind. The pulley consist of a wheel with a groove along its edge that holds a rope that allows us to pull to lift or lower the blinds.]]> 2016-07-17 14:24:45 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116512127 https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116512271 this is a wheel chair. This simple machine consist of a wheel and axle. The wheel is a circular object that is connected to a rod or 'axle'.]]> 2016-07-17 14:31:56 UTC https://padlet.com/kcpsscrafttech1/2016_S2_1Hope_G3/wish/116512271