Can I forward an invitation to another student or other person?

Yes, if the meeting host selected the option to allow guests to invite others. If so, in your meeting invitation, click Add guests, type the address to which you want to forward the invitation, and then click Save. Google Calendar will ask you if you want to send an invitation to the new guest. The new guest will then always receive updates to the meeting from the host. Note that the meeting host is notified by email that you invited another attendee.