Coconut car game engineering

Half the biomass of the husk consists of fibers so strong that they have already been used to make some consumer products, such as door mats and containers for potted plants, but Bradley thinks they have much greater potential.

The fibers are strong and stiff, and they are difficult to burn and do not give off toxic gases. That makes them ideally suited for automotive components, like trunk linings and door panels, Bradley said, and the Waco firm hopes to begin production as early as this summer after the safety of the product is certified. Meanwhile, members of his team are conducting experiments to see what else they can wring out of the coconut.

The outer shell is extremely tough, and it is "five times harder than the hardest hardwood," Bradley said. He's pretty excited about some possible applications there, but he said it's too early to talk about it. Biofuel was an obvious early target, since coconut can be used as a direct substitute for diesel. But it takes 35 coconuts to make a gallon of coconut oil, so it's not economically feasible. In addition to the fibers, the husk also contains dust, called pith, that could replace particle board in furniture and housing construction.

Each player folds his hands together and holds them out in front. One player counts around each person, hitting their folded hands with his own in rhythm with the rhyme:. Each time the rhyme ends and the counter says the word 'nut', the person whose hand was hit does the next step in the game. The steps are:. The boys at this school use this rhyme and actions as a straight hand game. At some other schools the game is used as a counting-out ritual to find who goes 'It'. This was a counting game to determine who should be 'it'.

Various informants knew of this counting rhyme and varied in their understanding of the meaning of the shapes of the hands. Each informant appeared to speak with authority as to what the hand shapes meant but differed in their understanding. We heard the informants at separate times and were careful not to correct them although on one occasion enquired as to whether the flat hand might have been milk, to which we were told 'no'.

The initial version we encounted had the clasped two hand shape representing the coconut as a whole. Follow every step and use oil, a spray can, a wrench and other tools to repair a fancy car on your garage. Most free mechanic games focus on repairing cars and trucks.

As you drive them, they fall apart and it's up to you to fix them again. Playing as an engineer you will make use of tools to simulate fixing your broken machine.

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