Digital Citizenship

Keeping Private Information Private:Learning Digital Safety in Grade 3

Recently, third-grade students learned about an important digital citizenship topic: staying safe online by keeping private information private. As students become more independent users of technology—both in and out of school—it’s essential that they understand how to protect themselves in digital spaces.
During this lesson, we focused on helping students recognize what private information is and why it should not be shared online. Through discussion, examples, and guided practice, students learned to think critically about the information they see and share when using digital tools.
We explored questions like:What kinds of information are safe to share?What information should always stay private?How can we make smart choices if someone asks us for personal information online?
Students practiced identifying private information such as full names, addresses, phone numbers, passwords, and school details. We talked about real-world scenarios they might encounter in games, apps, or websites and what to do if something feels confusing or unsafe—including the importance of asking a trusted adult for help.
To wrap up the lesson, students participated in a Privacy Bingo game. This fun, interactive activity gave them the chance to reinforce key ideas from the lesson while collaborating with classmates. As students listened for clues and matched them on their bingo cards, they confidently demonstrated their understanding of how to stay safe online. The energy in the room was high, and it was clear that learning “stuck” when it was paired with play.
Digital citizenship skills don’t develop overnight—they grow through ongoing conversations, practice, and reflection. Lessons like this help lay the foundation for responsible, thoughtful technology use as students continue to learn and explore in digital environments.



Essential Questions
What is private information, and why is it important to keep it private?How can we tell if information is safe or unsafe to share online?What should we do if someone online asks us for private information?
Massachusetts DLCS Standards Addressed (Grades 3–5)1.C. Responsible ComputingDemonstrate an understanding of appropriate and safe behaviors when using technology, including protecting personal information.2.D. Digital CitizenshipExplain how digital tools can be used safely and responsibly, and identify ways to protect oneself in digital environments.1.A. Computing Systems (Awareness Level)Use technology tools appropriately with guidance, demonstrating safe and responsible use.