Use the Right Word (25 pt ) Directions: Find the right word from the physics vocabulary list that completes the following sentences. Copy the sentences on a piece of paper and highlight, underline , or circle the vocabulary word(s). amplitude echoes height reflected atmosphere electromagnetic light tranverse Doppler energy longitudinal vacuum Earth explosions medium wavelength earthquakes frequency pitch waves 1. A traveling disturbance of energy is called a 2. The number of wave cycles in a unit of time is called the wave 3. A is an intervening substance that allows energy to pass. 4. The energy of sound, explosions, and earthquakes are all propagated by waves. 5. Electromagnetism is propagated by waves. 6. The zero density of the medium is called 7. Waves that change direction when they bounce off a barrier are waves. 8. In music, the frequency of the sound waves determine itsConnected/Not Connected (25 pt) Directions: Place the following words in the proper sentences. 1 are connected to because they are the means by which disturbances are transported. 2. is NOT connected to because one is the distance of one complete wave and the other is the number of wave cycles in a given time 3. is connected to the wave because it is the maximum difference of the disturbance. 4. A is NOT connected to a because the complete absence of matter will not allow longitudinal waves to travel through its space. 5. and are connected because, like sound, they are propagated by longitudinal waves. 6. are connected to waves because they are waves that bounce off a barrier. 7. The effect is NOT connected to constant because the sound changes as it moves towards the observer and then retreats away from the observer.Directions: Choose from one of the ideas listed below and write a story or dramatization. Include plot lines that follow scientific principles and key vocabulary terms. Please highlight , underline , or circle the vocabulary words in your story amplitude echoes height reflected atmosphere electromagnetic light tranverse Doppler energy longitudinal vacuum Earth explosions medium wavelength earthquakes frequency pitch waves 1. Early one morning a group of surfers waits on a beach for the surf to come up. Different characters offer their views on the nature and causes of the surf and how waves affect them personally. Write a movie script showing their views and illustrating the characters. 2. A quartet of rock musicians has been asked to play a concert with a symphony orchestra. What happens? 3. Five astronauts are stranded on the moon. They have a good supply of food and oxygen, which they breathe through a mouth apparatus, but they discover that they cannot hear each other talk because of the lack of atmosphere on the moon's surface. Write a story showing how their relationships change in the months before a rescue ship arrives. 4. You are studying the speed earthquake disturbances travel through the Earth when you discover a way of determining when an earthquake will occur and its destructive effects. Your calculations determine that a quake will destroy a town of 3,000 people in three weeks time. You rush to tell the town officials but they think you just are a crazy scientist. Describe how you solve this dilemma. 5. A strange echo, that seems to have no source, is coming out from a nearby mountain. A group of students is sent out to determine its cause