How to Make a Simple Weather Vane for Cub Scouts

Making a weather vane is a fun and educational activity for Cub Scouts, perfect for exploring the basics of wind direction. Here's a straightforward guide to creating your very own weather vane using everyday materials.

Materials Needed:

• A sturdy paper or plastic cup
• A long straw or a skewer
• A piece of cardboard (for the arrow)
• A pin or push pin
• Scissors
• A marker or paint (optional)
• A small weight (like stones or sand) to stabilise the cup

Instructions:

1. Create the Base: Start by filling the cup with a small amount of sand or stones to give it weight, ensuring it won't tip over easily when the wind blows.

2. Make the Arrow: Cut out a small arrow shape from the cardboard. You can decorate it with a marker or paint to make it more visually appealing.

3. Assemble the Vane: Take the straw or skewer and push one end into the centre of the cup, making sure it stands upright. If you're using a skewer, you may need to poke a hole in the base first to get it through easily.

4. Attach the Arrow: Once your straw or skewer is in place, carefully push the pin or push pin through the centre of the arrow and then into the top of the straw or skewer. This allows the arrow to rotate freely as the wind changes direction.

5. Position Your Weather Vane: Place your completed weather vane in an open area where it can catch the wind. Use your compass skills to ensure it points to the correct cardinal directions—North, South, East, and West!

6. Observe and Record: Over the next few days, watch how the arrow moves with the wind. Encourage the Cubs to take notes on wind direction and discuss how this can help in understanding weather patterns.

This simple project not only teaches valuable skills but also fosters teamwork and creativity among Cub Scouts. Enjoy your time crafting and learning about the weather!