LIGHT AND SOUND Where Does Light Come From? Light is brightness that comes from an object like a flashlight, a candle, a light bulb, or the Sun. The SUN is the Earth’s main source of light! Light travels in a straight line. How is Sound Made? Sound is made because of something vibrating. Vibrate means to move back and forth really fast. © Copyright NewPath Learning. All Rights Reserved. Permission is granted for the purchaser to print copies for non-commercial educational purposes only. Visit us at www.NewPathLearning.com.
How Are Sounds Different? Sounds can be very different. Some sounds are LOUD and other sounds are soft . Volume of sound is how loud or quiet a sound is. Strong vibrations make loud sounds. Gentle vibrations make quieter sounds. You Hear Sounds in Many Places. Sounds you might hear at school: your teacher talking sound of chalk on chalkboard school bell eraser on paper Sounds you might hear at the park: kids yelling birds chirping sneakers squeaking wind blowing Sounds you might hear at home: radio playing music family members talking television telephone ringing © Copyright NewPath Learning. All Rights Reserved. Permission is granted for the purchaser to print copies for non-commercial educational purposes only. Visit us at www.NewPathLearning.com.