Share what you learned about writing a proper hypothesis. 1. Tap the add button. 2. Take a photo of your notes page. 3. Tap the check when you are happy with the quality of your picture. 4. Tap the microphone button to record your explanation of a proper hypothesis. 5. Tap the check to make sure you are happy with your recording. 6. Tap the check again to add your work to your journal.