 Resources for the Comprehensive Curriculum Grade 4 Science Unit 2 Light, Heat, and Sound Activity 2: Sound in Air and Water (GLEs: 2, 3, 6, 12, 29)
Part B: Ask students to review the states of matter through which sound can travel. Provide students with a copy of an already completed lab sheet (see below) that shows the results of a mock experiment that tested the speed of sound through different forms of matter. MS Word Template - Lab Sheet
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CC: Instruct students to write a conclusion for the mock lab which includes their reasons for the differences in speed. The class may also be asked to include this information in a concept map about sound.
Inspiration Template - "Concept Map"
Inspiration Template - "Main Idea Concept Map"
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