Cup and string phone experiment

Author: bhrf

August undefined, 2024

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. 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.

Build a String Telephone – The Wonders of Physics – …

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 … WebTake 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 … include lwc in flow

Sound Experiments - cpb-ap-se2.wpmucdn.com

WebA 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 … 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 … include lsblk

Talk through a String Telephone - Scientific American

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 … WebThey want you to design a new string telephone for people who are six feet or more apart from each other. They think that this would be useful for siblings in different rooms or friends who live next door. Draw your design below. Be sure to label your materials. Name: Date: Sound: Lesson 2, String Telephones Activity – Worksheet include lwc in another lwcWebPaper 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: include lowestoft suffolk

"WebIn this lesson, students learn about the connection between sounds and vibration. In the activity, Paper Cup Telephone, students make telephones using cups and string. Students then modify the design of their telephones using different types of supplies to see if they can improve the sound quality. Preview activity COVID-19 Adaptations " - Cup and string phone experiment

Cup and string phone experiment

Science: Sound: String Telephone Experiment KS2 Lesson …

WebJun 27, 2000 · To make a tin can telephone, you need two paper cups, a piece of kite string or thread up to 100 feet and tape. First, you need to punch a tiny hole in the … WebProcedure. 1. Use the pencil to make a small hole in the bottom of one of the cups. 2. Thread the end of the string through the hole and into the cup. Tie this end of the string …

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WebUntie 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. 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 …

Web20 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 … WebNov 29, 2024 · Here are the steps to make a paper cup telephone: Poke a hole in the bottom of each cup with the scissors or another small, sharp object. (Optional) Decorate your cups with markers to customize your …

WebPoke the toothpick through the end of the cup. Pull the string tight so the toothpick rests on the inside bottom of the cup. Put one cup at each end of the string. (You may want to experiment with different cups and strings … 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 …

WebDIY How To Make Paper Cup Phone - Easy Science Project For Kids MARVELOUS WORK 51.7K subscribers Subscribe 324 Share 51K views 4 years ago Simple fun …

WebFeb 8, 2024 · Start using your telephone. Place the open end of one can over your ear and have your partner speak into the open end of the other can. Make the string as tight as you can. If you've made … include main.hWebDirections: 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 … inc village of babylonWebMake 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. include lowestoftWebA popular science project for children is to use paper cups, with taut string joining them, to transmit sound. This project demonstrates that sound can travel through the string. The string's vibration as you speak into one of cups is the essence of the operation. As you talk into one cup, the vibration is carried to the other cup. inc village of brookvilleWebStep 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 … inc village of brightwatersWebApr 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 … inc village of lattingtownWebAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... include mainly