Making a wind vane is a delightful project that combines creativity with a bit of science. To begin with, you’ll need some simple materials: a straight straw, a small paper or plastic cup, a wooden dowel or a sturdy stick, a pair of scissors, and some adhesive.

First, take your straw and cut it to about 15 centimetres in length. This will act as the arm of your wind vane. Next, use the scissors to cut a triangle from the paper or plastic, which will serve as the arrowhead. You can decorate it if you like, adding some colour or patterns to make it more visually appealing.

Now, it’s time to assemble your wind vane. Poke a small hole in the centre of the cup so that it can sit comfortably on top of the wooden dowel. Insert the dowel into the ground or a pot of soil to create a sturdy base. Attach the straw horizontally across the top of the dowel, ensuring it can spin freely. Finally, secure the arrowhead to one end of the straw, which will point in the direction the wind is coming from.

Position your completed wind vane in an open area where it can catch the breeze, and watch as it dances in the wind, helping you to understand the direction of air movement!