Embedding a Google form is a great option when you need to collect information and you'd like to save the information in a database or access it with Excel.
Once your form is created you can get the embed code (see below):
Click Send to open the Send Form
Click the "< >" to reveal the embed code
Click Copy to copy the code to your clipboard... you may want to adjust the height or width depending on your form and where you plan to use it
Adding the form to a page on your website
Once you have created and copied the form you can add it to your page. Navigate to the page you want to embed the form by clicking Manage Website > Pages > [select the page]
You'll need to add a new content element if you don't already have one for your embed, click the Image icon > Embed tab and paste your embed code. Save the embed and then save the page and the embed form will appear on the public page.