Sound Presented By Kate Garrard CCGPS Common Core
Sound Presented By: Kate Garrard
CCGPS Common Core Georgia Performance Standard Physical Science Students will investigate light and sound a. b. c. d. Recognize sources of light Explain how shadows are made Investigate how vibrations produce sounds Differentiate between various sounds in terms of (pitch) high or low and (volume) loud or soft e. Identify emergency sounds and sounds that help us stay safe
Objective Students will: 1. Understand how sound is made 2. Understand the meaning of pitch and volume 3. Understand identify emergency sounds and how they keep us safe.
What sounds do you hear while at school? School Bell School Bus School teacher
What is sound? Sound is a form of energy caused by something vibrating SOUND IS WHAT? CAUSED BY WHAT? ENERGY VIBRATIONS
What is Pitch? Pitch is how high or low a sound gets
Examples of High and Low Pitch High Pitch Low Pitch
What is volume? How high or low something can go
Examples of Volume -Can you talk or whisper in the classroom -The radio - The T. V
Video on Pitch and Volume Write down 5 facts that you did not know. http: //www. youtube. com/watch? v=l. Tetdgpu 7 MU
What are some sounds that keep us safe? Do they have a low or high pitch? Low or high volume? Object High or low pitch High or low volume Fire truck High Pitch High Volume Police officer High Pitch High Volume Fire Alarm High Pitch High Volume All these sounds keep us safe!!
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