When designing a science presentation, look for credible sources. Science doesn’t
show bias, but humans do. Avoid sites and articles that provide facts without citing proper scientific evidence. You must be able to identify reliable sites so the data in your presentation is credible.
Use sources with URLs that end in. gov, such as CDC. gov. Government sites are reliable sources. You can also use sites with URLs ending in .edu. They are usually trustworthy, but sometimes students, rather than scientists, write content for edu
websites. Always identify the author of the source before proceeding. Some org and com sites are credible, but it’s important to verify their authenticity. When reviewing a
source, ask these questions:
• Who is the author?
• Is this person a chemistry expert?
• What is the document’s purpose?
• Does the document state facts that scientists can support with evidence?
• Are there opinions in the document?
• How old is the document?
• Do other credible sources support the statements in the document?
Search for credible websites or publications on the Haber process and its inventors.
Write down at least two sources you will use for your presentation, and cite them
using Modern Language Association (MLA) citation methods e.