Home Free Printables Science 8th Grade Grade 8 Density & Buoyancy — Lab Report — Measuring Mass & Volume — Set C Preview — download the full PDF for print-quality output
Science 8th Grade Ages 13–14
Grade 8 Density & Buoyancy — Lab Report — Measuring Mass & Volume — Set C Free printable measuring mass & volume lab report. Students form a hypothesis, follow a procedure, collect data, and draw conclusions about measuring mass & volume. For 8th Grade (ages 13–14).
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Lab Report — Measuring Mass & Volume — Set C Complete this lab report for your investigation. 🔬 Lab Report — Measuring Mass & Volume — Set C Purpose / Research Question: What makes sounds loud or soft? Materials: ruler, rubber band, drum/pot, pencil, cup Hypothesis (If... then... because...): If I pluck the rubber band harder, then the sound will be... Independent Variable: How hard you pluck, hit, or tap the object Dependent Variable: How loud or soft the sound is Procedure: 1. Pluck a rubber band gently — listen 2. Pluck it hard — compare the sound 3. Tap the drum softly, then loudly 4. Rate each sound: soft, medium, loud 5. Record your results in the table Data / Results: Object Soft Tap Hard Tap Rubber band Quiet hum Loud twang Drum/pot Ruler on desk Conclusion: I learned that louder sounds happen when... www.littleactivity.com 8th Grade — Page 1
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Lab Report — Measuring Mass & Volume — Set C Complete this lab report for your investigation. 🔬 Lab Report — Measuring Mass & Volume — Set C Purpose / Research Question: What makes sounds loud or soft? Materials: ruler, rubber band, drum/pot, pencil, cup Hypothesis (If... then... because...): If I pluck the rubber band harder, then the sound will be... Independent Variable: How hard you pluck, hit, or tap the object Dependent Variable: How loud or soft the sound is Procedure: 1. Pluck a rubber band gently — listen 2. Pluck it hard — compare the sound 3. Tap the drum softly, then loudly 4. Rate each sound: soft, medium, loud 5. Record your results in the table Data / Results: Object Soft Tap Hard Tap Rubber band Quiet hum Loud twang Drum/pot Ruler on desk Conclusion: I learned that louder sounds happen when... www.littleactivity.com 8th Grade — Page 1
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