40 min
Student Lesson
Lesson 23: Flex Research: Evaluating Information Online and Responsible Sharing
Content
Students will assess the credibility and accuracy of health-related research sources and follow a standard format for citation.
Language
Students will use evaluative language and citation language to explain whether a source is reliable, current, biased, and responsible to share.
What is blood, and how does it work as a symbol of both family ties and our shared humanity?
Knowledge-Building:
Students extend the biology-of-connection research from Lesson 22 by examining what responsible source use looks like when topics involve blood, inheritance, and health information.
Enduring Understanding:
Identity is shaped by biological, cultural, and emotional connections, and information about those connections carries responsibility because people may use it to make meaning or decisions.
Future Lessons:
Students will carry forward stronger citation habits and source evaluation skills as they connect science ideas back to literary analysis in Red, White, and Whole.
Unit Performance Task:
This lesson strengthens students’ ability to use evidence accurately and ethically, which supports precise analysis writing and the author’s note for their original poem.
| Lesson Flow | Purpose of Learning Experience |
|---|---|
Launch5 Minutes | |
Learning in Action30 Minutes | |
Look Back5 Minutes |
Material List
Students’ updated synthesis claims and selected biology-of-connection source notes from Lesson 22
Student copies of the teacher-curated science source set from Lesson 22
Student copies of the teacher-curated digital citizenship mini-source set on health information
Unit 4, Lesson 23 Student Edition
Comparing Multiple Sources graphic organizer
Student journals
Routines
Think-Pair-Share
Partner Reading & Discussion
Rehearse and Refine
Teacher Guidance: Have students take out their synthesis claim and source notes from Lesson 22. Use this brief exchange to connect the previous research lesson to today’s digital citizenship focus.
Say these Directions: In Lesson 22, we used science sources to build synthesis claims about blood, inheritance, and belonging. Today, we are asking what our responsibility is once we have information about biological and health topics that people may actually use. This matters because the same topic can be meaningful in literature and serious in real life.
Ask: What responsibility do you think a person has before sharing researched information about health or biology with others?
A person should check whether the information is accurate, current, and coming from a trustworthy source before sharing it. If the topic is about health, sharing weak information could confuse people or lead them to believe something that is not supported by evidence.
Say these Directions: Take 20 seconds to think. Then Partner A shares for 30 seconds, and Partner B shares for 30 seconds. Be ready to name one responsibility you both agreed on. Begin.
Connection to Today's Learning:
Students have named the ethical part of research. Next, they will learn how citations help make sharing more accurate and accountable.
Teacher Guidance: Maintain blood typing as the teacher model topic. Display the publication information from one strong blood-typing source students used in Lesson 22 and one health-related online source from today’s mini-source set that shows missing source information or commercial bias.
Say these Directions: Open your Comparing Multiple Sources organizer. In one column, track the stronger blood-typing source. In the next column, track the online health source you are less sure about. Be sure to include citation information for each source.
Display this citation pattern for students to use during the lesson:
Author Last Name, First Name. “Title of Article.” Website Name, Day Month Year, URL.
If no author is listed, begin with the article title.
When information about health or biology shows up online, I do not treat it like any random fact. First, I check who made the source, when it was published or updated, and whether the purpose is to inform, persuade, or sell. Then I record that information in a citation so someone else can trace the source and verify it too. Citation is not just a formatting task; it is part of being responsible with information that can affect people’s thinking and choices. If a page has no clear author, no date, or strong sales language, that is a signal for caution. With health topics, responsible sharing means checking the source and giving credit in a way that lets others review it for themselves.
Ask: Why is citation part of responsible sharing, not just a formatting rule?
Citation is part of responsible sharing because it shows exactly where the information came from and lets other people check the source for themselves. If I share health information without a citation, people cannot verify whether the source is reliable or current.
Check for Understanding (W.7.8) | |
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In your organizer, draft one MLA citation starter for a source you may use today. Include at least the title and one other locating detail, and underline the detail a reader could use to find the source again. | |
Modeling: | |
If students write only the title, prompt: “Add one more locating detail, such as the author, website name, date, or URL, so another reader could trace the source.” |
Connection to Today's Learning:
Students have practiced how to trace and cite a source. Next, they will apply that same care to their own research sources and decide what is responsible to keep or share.
Teacher Guidance: Students should work with two sources connected to their biology-of-connection topic from Lesson 22. They will add credibility notes, bias notes, and stronger citation details to the organizer.
Teacher Tip |
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Discussions about health information can easily turn personal. Keep the focus on evaluating the source, not on students’ or families’ medical experiences, diagnoses, or healthcare choices. |
A source can match my topic and still be a weak source to use. As I audit a source, I ask who created it, when it was updated, what evidence it uses, and what it seems to want from me as a reader. A strong source usually gives clear authorship, current information, and evidence that can be checked. A weaker source may rely on emotional language, missing details, or commercial pressure to buy something or believe something fast. I record those clues right next to my citation because responsible research is not only about collecting information; it is about judging how trustworthy that information is. By the end of the audit, I should know whether a source is strong enough to keep or is not strong and should be left out.
Say these Directions: Use two sources from your biology-of-connection research. Complete one column of your organizer for each source with the source title, author or organization, language that shows possible bias or missing information, a quotation or other evidence of reliability, and a full or partial MLA citation. Then star the source you would currently trust most for class sharing.
Say these Directions: Work independently on your organizer. Then turn to a partner and explain one “keep” decision and one “caution” decision, using details from your organizer.
Ask: Which source are you most confident keeping, and what detail helped you decide?
I am most confident keeping the medical organization source because it has a recent update date and clearly explains the science with expert information. I am less confident about the blood-type diet page because its purpose seems commercial and the author information is unclear.
Check for Understanding (W.7.8, RI.7.1) | |
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Choose one source on your organizer, and write one sentence: “I would keep this source, use it carefully, or remove it because ___.” Include one specific source detail in your explanation.
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Modeling: | |
If students answer only yes or no, prompt: “Add the detail that led you to that decision, such as the date, author, organization, evidence, or sign of bias.” |
Teacher Guidance: Students will write a short note in their journal and then share it with a partner for revision. The note should name one source they would share, one source they would question or avoid, and why.
When I share research about health topics, I am also sharing a judgment about what seems trustworthy. That means I should name why I trust one source, why I question another source, and how readers could check my information. My language should stay careful and evidence-based, not dramatic. Instead of saying, “This site is bad,” I can say, “This source may be less reliable because the author is unclear and the page is trying to sell a product.” That kind of wording shows respect for readers and keeps my thinking tied to evidence. Responsible sharing means I explain my reasoning and make my source trail visible.
Display the following writing model if needed for support and guidance:
The source I would most responsibly share is the medical organization article about blood typing because it lists a clear organization, includes a recent update date, and explains the science in a way readers can verify. I would be cautious about sharing the blood-type diet page because it seems to be selling a product and does not clearly show research support. Before I pass along information about health or biology, I need to make sure the source is reliable and that my citation helps other readers locate it for themselves.
Say these Directions: In your journal, write a 3–4-sentence responsible sharing note. Name one source you would share and one source you would use carefully or avoid and explain why using at least two source details from your organizer. Then revise one MLA citation in your organizer so it is as complete as possible. Take about 5 minutes to draft.
Ask: How did your source audit change what you are willing to share?
My source audit made me more careful because I noticed that not every source that matches my topic is reliable enough to share. I am now willing to share the source that listed a clear organization and date, but I would not share the source with commercial bias unless I could verify it with stronger evidence.
Say these Directions: Now take 2 minutes each to share and respond with a partner and 1 minute to revise one sentence or one citation detail.
Pulse Check (W.7.8) |
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Which student is sharing health and biology information most responsibly? A. I found a post with a strong headline about blood type, so I shared it right away because it matched my topic.
B. I shared an article from a recent medical organization source, included a citation, and told my reader why I trusted it more than a commercial page.
C. I shared the source that agreed most with my first opinion, even though I could not find an author.
D. I used a page trying to sell a product because it had a lot of color and looked professional.
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Say these Directions: Use your journal or Student Edition to respond to both reflection prompts. Cite at least two specific source details from today, such as an author or organization, date, evidence note, sign of bias, or citation detail.
Ask: What new information did you learn today about responsible sharing of health information?
Today I learned that a source can fit my topic and still not be responsible to share. One of my sources listed a clear organization and a recent update date, which made me trust it more. Another source tried to sell a blood-type product and did not clearly show research support, so I marked it as having commercial bias. Now I know I need to check both accuracy and motive before I share information.
Ask: What change did you make to your source list or citation notes, and what is your next step?
I kept the source that clearly explained inheritance and moved the commercial page into a caution category. I also added the website name and date to one citation so another reader could trace it more easily. My next step is to check whether any missing author information can be found before I decide to use that source again.
Scoring Rubric
Criterion | 1—Developing | 2—Approaching | 3—Meets |
|---|---|---|---|
W.7.8—Evaluating source details for responsible sharing | Mentions responsible sharing in a vague way or gives no specific source details | Refers to one relevant source detail but with limited explanation of how it affects sharing | Refers to at least two relevant source details and clearly explains how they affect responsible sharing |
W.7.8—Revising citation or source-use decisions | Names no clear process change or next step | Names a process change or next step but is broad or only partly connected to source evaluation | Clearly names a process change and a specific next step tied to citation, verification, or source selection |
Say these Directions: Keep your updated organizer with your synthesis claim from Lesson 22. The care you practiced today matters any time you use information alongside literature because strong analysis depends on accurate evidence and clear attribution. These same habits will help you explain ideas precisely in the unit Performance Task.
Ask: Which one check will you do automatically the next time you see information about health or biology online?
I will automatically check who created the source and when it was updated. Those two details help me decide if the information is current and trustworthy before I believe or share it.
Say: The habits we practiced today—checking the source, noticing bias, and citing clearly—make future reading and writing stronger because they help us protect both accuracy and people.
Review one source you kept today. Add any missing MLA detail you can find, and write one sentence in your Journal explaining why that source is or is not responsible to share.
What can go wrong with blood? An overview of anemia, bleeding, blood clotting and blood cancers.
National Institutes of Health (NIH), adapted by Newsela

What Is Blood?
National Institutes of Health (NIH) and Centers for Disease Control (CDC), adapted by Newsela
