Rainbow Tube Lab Worksheets

Bring color and chemistry together with this exciting experiment! The Rainbow Tube Lab teaches kids about density, layering, and the science behind why liquids don’t always mix. Students can make hypotheses, record steps, and track results as they build their own rainbow in a tube. With spaces for observations and conclusions, this worksheet makes science fun, hands-on, and perfect for science fairs, classrooms, or homeschool learning.
 
Worksheets only. Additional Lab Materials Required.