DIY anemometer

Hello, it is the creator with a DIY (Do It Yourself) page! Today we are focusing on an Anemometer, a device used to measure wind speed. This is just what weathermen use to see both wind direction AND speed. Now, you will need 4 straws, clay, a pin, an extra pencil or something a pin can stick to, clay, tape and 4 cups. Now, first, we will glue the straws to the cups, and putting the ends of the straws to the cup’s side. Repeat 4 times to make four of them. Those four—then tape the other end of ALL of the sticks together. Your model should look like 4 fan blades. Then, use your pin (that needle needs to be prob ~2 inch) and pin the middle. After that, use your extra stick and pin that on the pin. Finally you should stick the bottom to clay and store it. Congratulations! You made an anemometer!
Category:DIY