This activity looks so cool and so much easier to set up than you think. The light changes the direction when travel through air and passes into the water. When looking at a certain angle, the image disappears and you can only see the marker trace. It’s the magic of refraction at a blink of an eye.
How to Set Up
- Print the image cards from Chanafavors free printable file and cut them out.
- Put the card into a zip bag and trace the image with a permanent marker.
*A one-sided or double-sided transparent bag will work too.