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.
what is the controlled variable in a homemade lava lamp
Whats the independent variable of the lava lamp
it has this wax called hydromonic substance that make the lava move
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 .
The food coloring stays at the bottom of the vegetable oil.
what is the controlled variable in a homemade lava lamp
Whats the independent variable of the lava lamp
It is just for decoration
It is just for decoration
it has this wax called hydromonic substance that make the lava move
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 .
vegetable oil
A hypothesis for a science project is a proposed explanation made on limited evidence as a starting point for the investigation. The best hypothesis for a science project of a lava lamp would be based off of the given information and a prediction of the result of the investigation.
Obviously for fun. You dont have to make one, you can purchase one at the store.
The food coloring stays at the bottom of the vegetable oil.
Inside a lava lamp there is wax.
A Lava lamp is amixture of compounds.