Teachers, save “Decibel Investigation (with low to high…” to assign it to your class.

1. 🔍 Find 5 things that make noise. 2. Use take a photo of the 1st thing. 3. Use to select your photo. 4. 👆 Click on your photo. 👆 Click and record the sound. 5. While recording the sound, use the decibel level app to check the sounds decibel level. 6. Type the decibel reading below the photo. 7. 🔁 Repeat with 4 more things that make noise. 8. When you have 5 and 5 and 5 decibel levels, use to put the photos and decibel levels in order from lowest to highest. when you are done ☺️