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what is the controlled variable in a homemade lava lamp
vegetable oil
A homemade solution of lemon juice and baking soda can be used to clean a bronze lamp. Vinegar, flour and salt is another option. Both these solutions will remove any green tinge on the bronze, known as patina.
no it does not matter because their both the same. It's oil.Clarification:If the oil has vinegar in it, then no, you can't use it. The vinegar does not mix with the oil, and will not give you the desired result.
Whats the independent variable of the lava lamp
It is just for decoration
It is just for decoration
the homemade lava lamp is a mixture of oil and water as oil and water are insoluble in each other . we choose oil and water because they both have very same density .
A lava lamp, however made, is an object, and so the idea of an hypothesis is not applicable. You use an hypothesis in an investigation, which is a process.
it has this wax called hydromonic substance that make the lava move
by old designed using styrofoam,adjustable kerosene lamp,thermometer
Obviously for fun. You dont have to make one, you can purchase one at the store.