Media Literacy Grade 3: Is It True Checking What We Read

Grade 3 Media Literacy Study Guide: Is It True? Checking What We Read

1. The Driving Question

You’re scrolling through a tablet and see a headline: "Scientists Discover a Talking Dog—Watch the Video!" Your friend says, "That’s so cool! It must be true!" But another friend says, "Wait, how do we know it’s real?" How can you tell if something you read or watch online is actually true—or if it’s just trying to trick you? What clues should you look for before you believe (or share) something?

2. The Core Idea—Built, Not Listed

Imagine you’re at the school library, and your teacher hands you two books about dinosaurs. One book says T. rex had feathers, and the other says it had scaly skin. Both books have pictures, but how do you figure out which one is right? Here’s how:

• Start with the source: Who wrote it? A scientist who studies dinosaurs (like a paleontologist) or a kid who just really likes dinosaurs? Experts usually know more—but even experts can make mistakes, so you check more than one expert.
• Look for evidence: Does the book show fossils (real dinosaur bones) or just drawings? Real evidence is harder to fake than opinions.
• Check the date: If the book was written in 1990, scientists might have learned new things since then. Newer books often have updated facts.
• Ask: Who benefits? If a book says, "Buy this toy dinosaur—it’s the real T. rex!" the author might just want to sell you something, not teach you the truth.

Key Vocabulary: - Source: Where information comes from. Example: If you read that "the cafeteria is serving pizza today," the source might be the lunch menu (reliable) or your friend who thinks they heard it (less reliable). - Evidence: Facts or proof that support a claim. Example: A photo of a cat wearing a tiny hat is evidence that someone put a hat on a cat—but it’s not evidence that cats like wearing hats. - Bias: When someone’s opinion or goal changes how they tell a story. Example: A video game review written by the game’s creator will probably say it’s "the best game ever!" (bias), while a review by a kid who played it might say, "It’s fun, but the controls are tricky." - Clickbait: A headline or title designed to make you click, even if it’s not true or important. Example: "You Won’t BELIEVE What Happens Next!" (You’ll probably believe it—and it’s probably not that exciting.)

3. Assessment Translation (Grade 3 Classroom Focus)

How this appears in class: - Exit tickets: After reading a short article or watching a video, your teacher might ask: "What is one clue that tells you this information might not be true? Give one example from the article." - Proficient response: "The article says ‘scientists say’ but doesn’t name any scientists or show their research. That’s a clue it might not be true." - Developing response: "It’s not true because I don’t think so." (Missing evidence from the text.) - Short constructed response: "A website says, ‘Eating ice cream makes you smarter!’ What are two questions you should ask to check if this is true?" - Proficient response: 1. "Who wrote this? Are they a scientist or a doctor?" 2. "Does it show any studies or evidence, or is it just someone’s opinion?" - Developing response: "Is it yummy?" (Misses the point of checking truth.) - Show-your-work problems: Your teacher gives you two short stories—one true, one made up—and asks you to circle clues that help you decide which is which. Proficient students circle: - Named experts ("Dr. Lee, a brain scientist, says...") - Dates ("This study was done in 2023...") - Evidence ("The article shows a photo of the experiment...")

What teachers look for: - Specific clues (not just "I don’t believe it"). - Evidence from the text (not just personal opinion). - Questions that dig deeper (e.g., "Who wrote this?" vs. "Is it fun?").

Model Proficient Response: Prompt: "A YouTube video says, ‘If you eat a spoonful of cinnamon, you’ll turn invisible!’ What are two ways to check if this is true?" Response:
1. "I’d look for other videos or articles about cinnamon. If no other scientists or doctors talk about this, it’s probably not true."
2. "I’d ask: Who made this video? Are they a doctor, or are they just trying to get likes? If it’s just a kid playing a prank, I shouldn’t believe it."

4. Mistake Taxonomy

Mistake 1: Believing something just because it’s exciting. - Question: "A poster in the hallway says, ‘Free pizza for everyone at lunch today!’ What should you do to check if this is true?" - Common wrong response: "I’d run to the cafeteria to see!" (Acts without checking.) - Why it loses credit: Doesn’t use any strategies to verify the claim. - Correct approach: - Ask: "Who put up this poster? Is it the lunch staff or just a kid playing a joke?" - Check another source: "Did the school newsletter or the lunch menu say anything about free pizza?"

Mistake 2: Ignoring the source. - Question: "A website says, ‘Dogs can talk if you train them!’ What’s one question you should ask to check if this is true?" - Common wrong response: "Do dogs like to talk?" (Focuses on opinion, not evidence.) - Why it loses credit: Doesn’t ask about the source or evidence. - Correct approach: - "Who wrote this? Are they a dog scientist or just someone who really wants dogs to talk?" - "Does the website show videos of real talking dogs, or just cartoons?"

Mistake 3: Assuming newer = truer. - Question: "A 2023 book says, ‘Pluto is a planet,’ but a 2010 book says, ‘Pluto is not a planet.’ Which one is right?" - Common wrong response: "The 2023 book is newer, so it’s right!" (Assumes newer = better without checking why.) - Why it loses credit: Doesn’t consider that new evidence might change what we know. - Correct approach: - "I’d check if scientists changed their minds about Pluto. Maybe in 2010, they decided Pluto didn’t fit the definition of a planet, and that’s still true in 2023." - "I’d look for a source that explains why scientists changed their minds, like a NASA website."

5. Connection Layer

• Within media literacy-Fact vs. opinion: If you can’t check if something is true (like "Broccoli is gross"), it’s probably an opinion. If you can check it (like "Broccoli has vitamins"), it’s a fact. Understanding how to spot evidence helps you tell them apart.
• Across subjects-Science experiments: In science, you test a hypothesis (like "Does cinnamon make you invisible?") by looking for evidence. Media literacy is like being a detective for information—you test claims the same way scientists test ideas.
• Outside school-Toy commercials: When a commercial says, "This toy can fly!" but the fine print says "with batteries sold separately," that’s bias—they’re trying to make the toy seem better than it is. Now you’ll notice when ads stretch the truth!

6. The Stretch Question

"If a video goes viral (lots of people watch and share it), does that mean it’s true? Why or why not?"

Pointer toward the answer: - Viral videos are often emotional (funny, scary, or surprising), which makes people share them without checking. A video of a "talking dog" might go viral because it’s funny, not because it’s real. - But some viral things are true—like videos of real events (e.g., a meteor shower). The key is to ask: "Do other reliable sources say the same thing?" If only one video shows it, be skeptical. If scientists, news outlets, and experts all talk about it, it’s more likely to be true. - Think about why something went viral. Was it because it was important, or just because it was shocking? Shocking things spread faster, even if they’re not true.