Energy - Waves - BrainPOP

1 Waves Quiz1. What do seismic Waves andsound Waves have in common?a. They're mechanical wavesb. They're electromagnetic wavesc. They're phonetic wavesd. They're permanent waves2. What does it mean when a wave's amplitudeincreases?a. Its frequency also It's moving through a denser Its wavelength gets It's carrying more What medium do seismic Waves travel through?a. The airb. The groundc. Waterd. Outer space4. What do Waves carry from place to place?a. Energy , but not matterb. Energy and matterc. Matter, but not energyd. Neither Energy nor matter5. In a wave, what happens to amolecule after it passes energyon to the next molecule in thechain?a. It continues movingb. It vibrates rapidly from the buildup of energyc. It becomes completely stilld. It returns to its original resting position6. How are electromagnetic Waves different frommechanical Waves ?a. Electromagnetic Waves need a medium to travelthrough; mechanical Waves don' Electromagnetic Waves can travel through water;mechanical Waves can only travel through solid Electromagnetic Waves can travel through emptyspace; mechanical Waves can' Electromagnetic Waves are long chains of vibratingmolecules; mechanical Waves aren' Which of the following are electromagnetic Waves ?

2 A. Water wavesb. Radio wavesc. Sound wavesd. Seismic waves8. What type of Waves carry Energy at a right angle tothe direction of the Energy flow?a. Compression wavesb. Transverse wavesc. Sound wavesd. P-waves9. How is wavelength measured?a. b. c. d. 10. What can you infer about a wave with a shortwavelength?a. It has a low It has a high It has a high It has a low :Date:Class: 1999 - 2018 BrainPOP . All rights reserved.