Google Forms offers teachers so much! You can plan events, make a survey or poll, give students a quiz, or collect other information in an easy, streamlined way. You can create a form from Google Drive or from an existing spreadsheet that can record the responses to your form.
Pros: Forms are generally easy to construct. Collect result efficiently within Forms or using Google Sheets. Now offers the quiz option.
Cons: Requires setup time. Forms are difficult to share or make copies of.