Question: How to make your lava for your DIY lava lamp?
Option 0: To paint the lava (mineral oil), place a colored pencil and dissolve it onto the oil.You need to dip your fingers into the oil then rub the colored pencil into it.
Option 1: To paint the lava (mineral oil), place a crayon and dissolve it onto the oil.You need to dip your fingers into the oil then rub the crayon into it.
Answer: 1