Have you ever noticed water droplets pooling up on the top of leaves and dripping off? The waxy layer on the outside of leaves is called the cuticle and makes the leaves waterproof. This keeps moisture inside the plant, allowing the rain water to soak into the soil and into the pant’s roots.
You can see wax repel water through this art project. I drew fish using crayons, markers and colored pencils. Crayons are made from wax.
Then I painted over the picture with blue watercolor paint, so it looks like it is under the ocean. You can see how the yellow fish repelled the paint. The purple marker smeared a little, because it was also water based and mixed with the paint.
Leave a comment letting us know what you discovered when making your own creation.