6 I have always loved rain. I love the sound of rain as it hits the roof. I love the smell of rain, and how it refreshes the air. But most of all, I love the rainbow that comes after the rain. My middle son also loves rainbows, so I wanted […] Make a Rainbow using one of the Properties of Water16 Mar, 2019 in Science Experiments tagged Rainbow / science experiment / science experiments for kids / science fair project idea / STEAM activity / STEM activity by From Engineer to SAHM