which crayon will melt faster science project
Use the hair dryer to start melting the crayons â this may take several minutes. Make sure an adult does this step as hot wax can burn! Wait a few minutes for your picture to dry and display it proudly! The Science Bit: Wax crayons are made primarily from paraffin wax and color pigment. This process is the same for all wax crayon colors. The paraffin wax is melted and mixed together with pre-measured amounts of color pigments. Colour makes a big difference. The pigments, which give each crayon its colour, donât react the same way to heat. Darker crayons will melt faster because they absorb heat more easily than lighter pigments.