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How do you make a plastic bottle submarine float then sink and float?
Wiki User
∙ 11y ago
put water in to let it sink... then put air into it to let it float...
Wiki User
∙ 11y ago
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How do you make a plastic bottle boat?
you get a plastic bottle
How can you make a bottle float then sink then float?
A bottle, though heavier than water, can be made to float by trapping air inside of it. This same bottle can be made to sink by filling it with water, or a substance heavier than water. It can again float by emptying it and trapping air in it.
Does plastic float in salt water?
It depends on the type of plastic. Some plastics are less dense than water and float, others are more dense than water and sink. It also matters whether the plastic is hollow or not. For example, polystyrene is more dense than water and sinks, unless you blow gas into it while it's setting to make styrofoam, which floats. Poly(ethylene terephthalate), the kind of plastic used to make soda bottles, will sink... unless you make a soda bottle out of it and put the cap on, in which case the trapped air inside will make it float.
Can you make a spoon float?
Yes, if its made out of plastic.
How do you make things from plastic bottle?
depends what you want to make
How do you make a RC submarine?
First you have a 1 litre plastic bottle . Next make a 2 holes in bottom of bottle. Fix the 2 rc motors in hole . Fix a rotar(fan shaped) blades in a motor. Make a small hole in a top of the bottle in each side. Insert a iron rod and join a 50 g of weight each side. Cut the centre side of bottle in 9 volt battery size. Insert a battery in a hole . Complete the wire connections . Connect the switch or remote controlling board inside the bottle . Now turn on a switch or controller . Place you bottle submarine in a water.
Is a bottle cap plastic really is a bottle cap plastic?
Plastics make up the majority of bottle caps. They might also be created from metal. Based on its intended use and the type of bottle or container, the material used to make bottle caps is selected.
Can you make a lava lamp out of a plastic water bottle?
no because the heat would melt the bottle :)
What can i make with a recycled plastic bottle?
10/10 IGN
How you make aeroplane using waste material?
plastic bottle
How do you make a plastic bottle look old?
you get a bottle i perfer the beer kind grab a knife and scratch it
What causes thing to float in the ocean water?
Atoms like oxygen and hileum like a water bottle floating but only when it has oxygen in it. If you crushed the bottle it will have less oxygen making it not float but not all atoms make things float. Also your welcome if it helped.
