WHAT IS A WAVE? ▹ A wave is a repeating disturbance that transfers energy from one place to another. 1 Experiment 1 - Rope EXPERIMENT 1 ▹ ▹ ▹ ▹ ▹ ▹ What is a wave? Experiment in class using ropes and strings. Draw a diagram depicting the experiment. How is the wave moving? Why does it behave this way? How does this relate to other subjects? 2 EXPERIMENT 1 Digital alternative: ▹ https://phet.colorado.edu/sims/html/wave-on-a-string/lat est/wave-on-a-string_en.html Report: ▹ https://docs.google.com/document/d/1XYzssqMllLM2rAA t24HK1RsRualOwDhWnEgedH47-ww/edit?usp=sharing 3 WHAT IS A WAVE? ▹ A wave is a repeating disturbance that transfers energy from one place to another. 4 Experiment 2 - Dominos Experiment 2 - Dominos ▹ ▹ ▹ ▹ ▹ ▹ How does the wave travel? Experiment in class using dominos. Draw a diagram depicting the experiment. How is the wave moving? How is this wave similar to the wave with a rope? How is it different? 5 EXPERIMENT 1 A B Leia Le Luherne, Carolina Faria, Betina Carvalho Leonardo Rezende, Nicolas José, João M. Andrade Bento Oliveira, Bruno Tavares, Gabriel Braga Julia Seixas, Lucca Pavetits, Mariana Santos Gabriel Dantas, Bernardo Emilio, João Gabriel Machado Rafael D’Ávila, Pedro Froes, Bruno Barros Thiago Silva, Bernardo Lardosa, Joaquim Portinho Valentina Almeida, Carolina Marinho, Maria Isabel Amaral Luiza Correia, Manuela Viana, Manuela Souza Luiza Morais, Sofia Young, Sophia Oliveira Giulia Barradas, Maria Fernanda Dias, Valentina Dias Helena Gea, Luiza Dubeux, Arthur Rodrigues 6