In class we got to take our iPad home to take pictures of a toy that we got for the holidays and turn it into a slide show. I picked a glow and grow terrarium, it was a little bit confusing to describe. A product review is when you pick a thing and write a review about it. You will need the app Explain Everything. If you want to know how to use the app just keep reading. Step 1 when the screen comes up just press the skip button and a screen will come up and show a bunch of colors and you have to pick a color and a bunch of tools will come up.