Explore/Observe/Examine objects that Sink or Float. Document your findings: 1. Tap the add button 2. Choose your name 3. Take a picture of 3-5 objects that sink and move them into the Sink column 4. Take a picture of 3-5 objects that float and move them into the Float column 5. Record yourself saying what Sinks and what Floats 6. Tap the green check mark to save your work 6. After you are done experimenting record a comment on your prediction to say what items sank and which ones floated.