Prezi is a web based tool that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter. It has all the features of Padlet, Google Slide and many more all rolled into one. You control the viewer's experience...and how they view your presentation by controlling the "path".
If this one is for you...you'll need to check with your teacher for the sign-in credentials...It may look like you can login with your school Google Account, but that feature requires email verification...not available to you without a school email account.
Click the sample on the left to see an example...it may give you a general idea of what is possible.