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Poke a small hole on the bottom of two styrofoam cups (make sure that the whole is in the center of the cups), thread a long string through the cups (be sure that the top of the cup is pointing out). Tie a knot at both ends of the string so that the cups will not fall off.
When you are talking into the cup, keep the string tight so the person that is listening can hear.
What else can I help you with?
How do you make a good cup phone?
You need stiff (hard) cups and a taunt (non-elastic) cord to connect them.
How can I make a cup phone with string at home?
To make a cup phone at home, you will need two paper cups and a long piece of string. Poke a small hole in the bottom of each cup. Thread the string through the holes and tie knots on the inside of the cups to secure it. Pull the string tight and talk into one cup while the other person listens through the other cup. Adjust the tension of the string to improve the sound quality.
Who invented the cup phone?
Robin Hooke
What is the phone number of the Winston Cup Museum in Winston Salem North Carolina?
The phone number of the Winston Cup Museum is: 336-724-4557.
How can I make a phone using cups and string?
To make a phone using cups and string, you will need two cups and a long piece of string. Poke a small hole in the bottom of each cup and thread the string through the holes. Pull the string tight and talk into one cup while the other person listens through the other cup. This creates a simple communication device using the cups and string.
How can I make a paper cup phone?
To make a paper cup phone, you will need two paper cups, a long piece of string, a sharp object to poke holes in the cups, and scissors. First, poke a small hole in the bottom of each cup. Next, thread the string through the holes in both cups, tying knots on the inside to secure it. Finally, hold one cup to your ear and have someone else speak into the other cup while holding it to their mouth. The vibrations will travel through the string, allowing you to communicate through the cups.
Who invented the string cup phone?
Robert hooke
Who invented the 2 cup phone?
Robin Hooke
Did Lebanon qualify for the 2014 FIFA World Cup?
No, Lebanon did not make it to the 2014 FIFA World Cup finals.No, Lebanon did not make it to the 2014 FIFA World Cup finals.No, Lebanon did not make it to the 2014 FIFA World Cup finals.No, Lebanon did not make it to the 2014 FIFA World Cup finals.No, Lebanon did not make it to the 2014 FIFA World Cup finals.No, Lebanon did not make it to the 2014 FIFA World Cup finals.No, Lebanon did not make it to the 2014 FIFA World Cup finals.No, Lebanon did not make it to the 2014 FIFA World Cup finals.No, Lebanon did not make it to the 2014 FIFA World Cup finals.No, Lebanon did not make it to the 2014 FIFA World Cup finals.No, Lebanon did not make it to the 2014 FIFA World Cup finals.
Did Canada make it into the FIFA World Cup?
Canada did not make it into the world cup.
Where can you download 2 girls 1 cup on your phone for free?
Lool
What is the longest cup and string phone?
300 feet by doug hatch
