Make a TP Tube Launcher! Watch this video to learn how to make the TP Tube Launcher: https://www.youtube.com/watch?v=ZWJfIdZOpP4 1. Tap the add button. 2. Take a photo of your final design and you using it. 3. Label the photo --> What object did you launch? How far did it go? 4. Tap the microphone button and share your experience OR 2. Record a video of you using the launcher explaining what object you launched and how far it traveled. Listen to your recording/watch your video to make sure you are happy with the quality of sound. Tap the check to add your work to your journal.
Photo credit and lesson credit: Science buddies https://www.sciencebuddies.org/stem-activities/cotton-ball-launcher Science buddies via Youtube https://www.youtube.com/watch?v=ZWJfIdZOpP4 Related example: Scientific American https://www.scientificamerican.com/article/ready-aim-energize-make-your-own-cotton-ball-launcher/