Language Arts: Evaluating Sources Reliable vs. Unreliable
Decide which sources are trustworthy and explain why
Language Arts: Evaluating Sources Reliable vs. Unreliable
Decide which sources are trustworthy and explain why
Language Arts - Grade 4-5
- 1
Mia is writing a report about sea turtles. She finds an article on the National Geographic Kids website. The article lists the author's name, has photos from scientists, and was updated this year. Is this source likely reliable or unreliable? Explain.
Look for clues like author, date, and trusted organization.
This source is likely reliable because it comes from a well-known educational website, includes an author, uses scientific information, and has a recent update date. - 2
A website says, "Aliens built all the pyramids! Scientists are hiding the truth!" It does not list an author or evidence. Is this source reliable or unreliable? Explain.
This source is unreliable because it makes a wild claim, gives no evidence, and does not list an author. - 3
Which source would be better for learning facts about the water cycle: a science textbook from your school library or a random social media post with no sources? Explain your choice.
Think about which source was checked by experts.
The science textbook is better because it was created for learning, reviewed before publishing, and is more likely to have accurate information than an unsourced social media post. - 4
A blog post about healthy snacks was written in 2012. A hospital website article about healthy snacks was updated last month and reviewed by a dietitian. Which source is more reliable for current health advice? Explain.
The hospital website article is more reliable because it is recent and was reviewed by a dietitian with knowledge about nutrition. - 5
Read the source description: "The author is Dr. Lena Ortiz, a wildlife biologist. The article explains how bees help plants grow and includes links to university studies." Name two reasons this source seems reliable.
Experts and evidence are strong signs of reliability.
This source seems reliable because the author is an expert in wildlife biology and the article includes links to university studies as evidence. - 6
A student finds two websites about the same topic. Website A says who wrote the article, when it was updated, and where the facts came from. Website B has many spelling mistakes, no author, and no date. Which website is more reliable? Explain.
Website A is more reliable because it gives an author, an update date, and sources for its facts. - 7
A video claims that one brand of shoes is "the best shoe in the world" and asks viewers to buy the shoes using a discount code. Is this source mainly trying to inform or persuade? How does that affect reliability?
A source that is selling something may be biased.
This source is mainly trying to persuade people to buy the shoes. It may be less reliable for facts because it is advertising a product. - 8
Jamal is researching the first moon landing. He finds a NASA page with photos, dates, mission details, and links to original records. Is this a reliable source? Explain.
This is a reliable source because NASA is the organization that ran the mission, and the page includes photos, dates, details, and original records. - 9
A webpage has a chart about recycling. The chart says "Source: City Recycling Department, 2024." Why does including the source of the data make the chart more trustworthy?
Reliable charts should show where their numbers came from.
Including the source of the data makes the chart more trustworthy because readers can see where the information came from and check whether it is a reliable organization. - 10
A website about dogs says, "All small dogs are mean." It gives no facts, examples, or expert opinions. What problem do you notice with this source?
The source makes a broad opinion statement without evidence, so it is not reliable for learning facts about dogs. - 11
Sophia finds an article titled "10 Amazing Facts About Volcanoes" on a science museum website. The page includes the museum's name, a publication date, and a list of sources. What are two reliability clues in this source?
Look for signs that the information was created and checked carefully.
Two reliability clues are that the article is on a science museum website and that it includes a publication date and a list of sources. - 12
A website has many pop-up ads, asks you to click "You won a prize," and has an article with no author or sources. Is this a good source for a school report? Explain.
This is not a good source for a school report because it has distracting ads, suspicious messages, no author, and no sources. - 13
A classmate says, "I know this fact is true because my cousin told me." What should you do before using that fact in a report?
Secondhand information should be verified.
You should check the fact in a reliable source, such as a book, encyclopedia, trusted website, or expert source, before using it in a report. - 14
Look at these two source titles: "How Rainbows Form" from a university science page and "Rainbows Are Magic Portals!" from an unknown website. Which source is more likely to be reliable for a science report? Explain.
The university science page is more likely to be reliable because it is connected to an educational organization and sounds like it will explain the science of rainbows. - 15
Create a short checklist with three questions you can ask to decide if a source is reliable.
Think about author, date, purpose, and evidence.
A good checklist could include: Who wrote it? When was it published or updated? Does it give evidence or sources for its facts?