The idea of using a bag of water with pennies in it to keep flies away may seem odd at first, but it has been a popular method for years. The theory behind the trick is based on the fact that flies are put off by water and the colours given off by copper coins. Here’s how it works.
First, you will need a clear plastic bag. Fill it halfway with water, and then add a few pennies or other copper coins. Make sure to seal the bag tightly.
Next, hang the bag near a window or door where flies tend to enter. The idea is that the sunlight will reflect off the water and pennies, creating a distorted image that scares away flies.
But why do flies avoid water and copper? Flies are naturally repelled by water because they have trouble landing on a surface that is wet. Additionally, the reflection of light off the water and copper can cause a disorienting effect that makes it difficult for flies to navigate.
It’s important to note that this method may not work for all types of flies. Some species, such as fruit flies, are attracted to the scent of fruit and may not be deterred by the bag of water and pennies.
If you’re looking for other ways to keep flies at bay, there are plenty of natural remedies to try. Cinnamon, for example, is a great air freshener and flies hate the smell. Essential oils like lavender, eucalyptus, peppermint, and lemongrass can also be effective in deterring flies.
A bag of water with pennies may seem like a strange way to keep flies away, but it’s a trick that has been used for years with success. Whether you choose to try this method or opt for anther natural remedy, there are plenty of options available to keep your home fly-free.
What Happens When You Put Pennies In Water?
When you put pennies in water, several things happen. Firstly, the pennies will displace some of the water, causing the water level to rise. This is due to the principle of buoyancy, which states that an object immersed in a fluid will experience an upward force equal to the weight of the fluid it displaces.
Secondly, water droplets will form on the surface of the pennies due to the cohesive forces btween water molecules. These forces cause the water molecules to stick together, forming a thin layer or “skin” on the penny’s surface.
As more water is added to the penny, the cohesive forces between the water molecules become stronger, causing the water droplets to merge and form a larger droplet. The droplet will continue to grow until it becomes too heavy for the cohesive forces to hold it in place, at which point it will spill over the side of the penny and fall back into the water.
Repeatedly adding water to the penny will cause more and more droplets to form and spill over, until eventually all of the water will spill off the penny. This is because the cohesive forces are strong, but not unbreakable, and they will eventually be overcome by the force of gravity on the water molecules.
Putting pennies in water will cause the water level to rise and water droplets to form on the penny’s surface due to cohesive forces. The droplets will continue to grow until they spill over the side of the penny, eventually causing all of the water to spill off.
How Do You Keep Flies Out Of Your House With Pennies?
To keep flies out of your house with pennies, you can follow these steps:
1. Gather a clear plastic bag, water, and a few pennies.
2. Fill the bag halfway with water and add the pennies.
3. Tie the bag securely and hang it near windows or doors.
4. The reflection of the water and pennies in the bag will confuse and deter the flies, keeping them from entering your home.
This simple and effective method is a natural way to keep your home fly-free without the use of harmful chemicals or sprays.
Do Copper Coins Deter Flies?
Copper coins are known to deter flies. This is due to two reasons. Firstly, flies are repelled by water. Copper has a property known as surface tension, which prevents water from spreading out evenly on its surface. This property makes copper unattractive to flies as they don’t like to land or settle on surfaces that are not wet.
Secondly, flies are sensitive to certain wavelengths of light, and copper coins give off a color that is unattractive to them. The colors given off by 1p and 2p coins, which are primarily made of copper, are known to repel flies. It is important to note that it is not the metal in the coins itself but rather the color it gives off that is responsible for deterring flies.
If you want to deter flies, copper coins can be a useful tool. However, it is worth noting that this method may not be effective in all situations and sould be used in conjunction with other fly control methods.
What Smell Will Keep Flies Away?
There are sveral smells that can help keep flies away. One of the most effective scents is cinnamon. Flies cannot stand the smell of cinnamon, making it a great natural repellent. Another option is to use essential oils such as lavender, eucalyptus, peppermint, or lemongrass. These oils not only produce a pleasant aroma but also help to repel flies. By spraying these oils around your home, you can keep the flies at bay. Other scents that may help repel flies include basil, mint, and citrus. It is important to note that while these smells may be effective at keeping flies away, they may not be a permanent solution and may need to be reapplied regularly.
Conclusion
The Bag of Water method is a simple and effective way to keep flies out of your house. The science behind it is based on the fact that flies are repelled by water and the colors given off by certain coins. By hanging a clear plastic bag half-filled with water and a few coins on windows or doors, you can create a barrier that will deter flies from entering your home. This method is not only cost-effective but also environmentally friendly and safe for pets and children. Additionally, using natural remedies such as cinnamon, lavender, eucalyptus, peppermint, and lemongrass essential oils can also help to repel flies and keep your home smelling fresh. By implementing these simple and natural methods, you can enjoy a fly-free home wihout the need for harmful chemicals or expensive pest control services.
