This document discusses evaluating the validity and reliability of information found on the internet. It provides tips for students to assess accuracy, such as checking the author's credentials, comparing information across multiple sources, and verifying webpage content. Teachers should guide students through questions to determine if a site like www.nationalgeographic.com would be a trusted source for research based on factors like organization affiliation, active links, references, and grammar. The overall message is that students must learn to critically examine websites to determine if the information can be relied on.