Cup and string phone experiment

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August undefined, 2024

WebJan 15, 2024 · Part 2: Model of a String Telephone. Find a partner and tie the two loose ends of your strings together. Stand away from each other so the string is taut. Speak to one another through the cups. Experiment … WebApr 23, 2024 · Pull the string through the can. Tie a large knot in the string. It needs to be big enough to prevent the string from coming out. If your hole is too big, or the string …

Make Your Own String Phone One Stop Science Shop

WebChildren will use two cups, 30 feet of string and a few paper clips to make their telephones. Ask them to pick one type of cup and one type of string to try at first. If they want to try something new, have them just change one … WebWash and dry 2 empty KRAFT Easy Mac Cups. Ask a parent to help you poke or drill 1 hole in the bottom of each KRAFT Easy Mac Cup. Thread the string through both holes and tie a couple knots so the string is secure. Pull the string tight … greenlawn cemetery baldwinville ma

String Telephone Explanation: How Sound Waves Travel

WebDec 21, 2024 · Instructions: Cut a long piece of string, you can experiment with different lengths but perhaps 20 metres (66 feet) is a good place to start. Poke a small hole in the … WebStep 1: Two Paper Cups and String A 'paper cup and string' telephone was made by connecting a 5 meter piece of string between two paper cups. This was done by making … Webstations at their table recording their observations to determine which variable is being tested that day (type of string, string length, type of cup, or cup size), create a hypothesis about how the variable will affect the sound transmitted (loudness or clarity), experiment by talking into each string cup phone, and then record their fndings. greenlawn cemetery baton rouge

Cup and String Instruments - Explore Sound

Paper Cup Phone STEM Activity There

WebMay 6, 2011 · Is the cup-and-string telephone still effective? ... Janice VanCleave's Physics for Every Kid: 101 easy experiments in motion, heat, light, machines and sound by … Webspeaking. When the string was stretched between the two cups, the vibrations were easily conducted by the string from one cup to the other. However, when the string was slack … greenlawn cemetery butler paWeb20 feet of string. Pencil. Two paper clips (optional) For the string, you can use some yarn, if it’s available. The pencil should also be sharpened for this experiment as it will be used … greenlawn cemetery akron ohio plots for sale

"WebThe string telephone is the most simplistic form of the telephone and also the first to be invented. In 1667, Robert Hooke discovered that sound bends over materials such as wire and string and, when connected to two objects simulating a mouth and earpiece, can be heard. The above video may be from a third-party source. " - Cup and string phone experiment

Cup and string phone experiment

String Telephone Science Experiment Easy Science …

WebTie a knot in the yarn to secure it to the cup. Put the cups as far apart as the yarn will go and have one person speak into one cup while you listen through the other. Try with an even longer piece of yarn/string to see … WebUsing the point of the scissors, poke a hole in the middle of the bottom of each cup. (Depending on your age, it may be better to have an adult do this step.) Stand a few feet away from a friend and talk to each other in normal (not yelling) voices. Keep moving apart until you can no longer hear each other. Hold one of the cups up to your mouth ...

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WebLong string, like fishing line, kite string A sharp pencil or needle to poke holes in the cups Scissors Someone to help you test your Paper Cup and String Phone Experiment: 1. Start by cutting a long piece of string of at least 50 feet. 2. Poke a small hole at the bottom of each cup. 3. Using each end of the string, thread it through the ... WebJan 31, 2024 · You might also want to try this simple sound experiment. Paper Cup Phone. Materials Needed: 2 paper cups; 20 feet of string (We used yarn.) Sharpened Pencil; 2 …

WebMake a hole in the bottom of a plastic cup. We used a small rotary tool, which worked perfectly. Thread 8-12 inches (about 20 -30 cm) of string through the hole of the plastic cup and tie it around a toothpick. Pull the string so that the toothpick nestles in the bottom of the cup and secures the string. Web1. How well did the string telephone work? 2. Where do the sound waves travel in the string telephone? Draw a picture in the space below and show arrows for where the sound waves went. 3. What could you do to make the string telephone work better? Part 2: Become an Engineer The String Telephone Company has hired you as an engineer.

WebOct 15, 2024 · To mimic and test the first telephone, we crafted a simple attachment of cups through the use of strings to demonstrate how sounds travel through the air. With the string tight enough, the sound waves of the sound presented in the cup vibrate back and forth among the string. WebPaper cups are another option. Have string, fishing line, and wire available to use, adding variables to the lab. The kids will have great fun while learning about sound waves. The step-by-step worksheet includes desired learner outcomes and sound activity background. There Subjects: Physical Science, Physics, Science Grades:

WebString Phone Experiment Things Needed: 2 paper cups A sharp pencil String (20 feet or longer) Directions: Take the 2 cups and invert them. Take the pencil and mark the centre for both the cups. Using the pencil, poke …

Web4. The remaining objects may be used in designing your experiment. You must first fasten one or more strings to the bottom of the cup. 5. Hold the cup in one hand and pinch the string between your thumb and forefinger, just below the cup. 6. Pinching the string firmly, pull your hand down to make the sound. 7. greenlawn cemetery beaumont txWebMay 13, 2016 · Join Jessi and friends as they learn about sound waves by making a string phone! Plus, learn how to make your own! #sciencegoals-----Like SciShow? Want ... greenlawn cemetery akron ohio find a graveWebA string telephone works very much like a landline phone. When you talk into the cup your voice sends sound waves inside the cup, vibrating the bottom of the cup. The vibrations … greenlawn cemetery checotah okWebUntie the strings from the table leg. Carefully poke a hole in the bottom of the two different cups. Put the loose end of your string through the hole in the cup from the bottom and then tie the string to a paperclip inside the cup. Use the same string for each cup. Pull the string so that the paperclip is on the bottom of the cup. fly fishing svgWebDirections: Puncture a hole in the bottoms of the cups with a pen or scissors. Cut one 2-to-3-foot piece of string or yarn for each telephone you want to make. Thread one end of … greenlawn cemetery cambridge mdWebJun 14, 2024 · String a piece of twine between the cups. Use a long piece of string to help the sound travel farther. Tie a knot in the end of the string to keep it in the cup. Decorate the cups if desired. One person can hold … greenlawn cemetery berthoud coloradoWebTake the 2 cups and invert them. Take the pencil and mark the centre for both the cups. Using the pencil, poke a hole through the marking. It must be kept in mind that the hole … greenlawn cemetery cherokee county kansas