[Can someone grade my powerpoint for school?]

Probably a B, if you add a title slide with your name, an ending slide, and change up the text to make it look like you put a little more time into it. I'd probably give it an A. Maybe change the titles of each slide to WordArt also.

[Can someone grade my powerpoint for school?]

I'd pass you, but some advice.

You added an "o" to the word "guide" in slide 2.

Not sure if you meant to put "guideo" but my teachers would have deducted points.