Investigate which common household objects are the biggest "Wi-Fi killers" by measuring signal drop through different materials.
Remove the bottom of the can completely. Cut almost all the way around the top, leaving a small piece attached to act as a "hinge". Wifi School project.mp4
This is a popular hands-on project that demonstrates how to focus radio waves to improve signal strength in a specific direction. Investigate which common household objects are the biggest
Start with a "Why is my Wi-Fi slow?" scenario and reveal the surprising things that interfere, like microwaves or even a fridge. This is a popular hands-on project that demonstrates
Place a device (like a phone) a set distance from the router and record the baseline signal strength.
Use a "parabolic reflector" made from household materials to direct Wi-Fi signals that usually spread in all directions. Materials: