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Teaching online safety for kids starts early, including knowing how to navigate AI tools safely.

7 Smart Online Safety Tips Every Elementary Kid Should Know

May 29, 2025

7 Smart Online Safety Tips Every Elementary Kid Should Know

Here are seven essential tips for online safety for kids—perfect for helping elementary-aged children stay safe, whether at home, in the classroom, or on the go.

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Originally published May 2025. Updated May 2026.

"My 7-year-old just opened a strange pop-up while playing a game. What do I do?"

Sound familiar? Parents and teachers are navigating a digital landscape where kids are online earlier and in more places than ever before. And the risks have grown right alongside the access.

Online safety for kids isn't just about avoiding shady websites anymore. It's about AI chatbots, in-game chat rooms, YouTube rabbit holes, and the very real people who use those spaces to target children. The good news? A few smart habits, taught early, make a world of difference.

Here's what the data tells us: According to the 2025 Common Sense Census, children ages 5–8 now average nearly 3.5 hours of screen time per day, more than three times the American Academy of Pediatrics' recommendation of one hour for that age group. And a new Pew Research Center survey (October 2025) found that 68% of parents of kids 12 and under say their child uses a tablet, while 85% say their child watches YouTube, up significantly from five years ago.

As access increases, so do the risks. In 2024, the National Center for Missing and Exploited Children (NCMEC) received more than 546,000 reports of online enticement, a 192% increase from 2023 and more than 300% above 2021 levels. Many of those cases began inside online games and apps that kids use every single day.

That's why teaching online safety has to start in the elementary years. Not as a scary lecture. As a conversation.

These seven simple, age-appropriate online safety tips are designed to help elementary-aged children build smart digital habits, whether they're using devices at home, in the classroom, or on the go.

Black padlock icon above a red “TOP SECRET” stamp, symbolizing the importance of keeping personal information private online for kids.

1. Keep Personal Info Private

One of the first lessons in internet safety for elementary students is understanding what not to share online. Names, addresses, birthdays, school names, and even pet names can be used by strangers to gain personal information.

Encourage children to ask an adult before sharing any personal details, especially when creating accounts or filling out forms.

  • Simple Rule for Kids: “If you wouldn’t put it on a classroom poster, don’t post it online.”
Yellow star icon above a green badge with a checkmark and the word “Approved,” representing trusted, kid-safe websites and apps for online safety.

2. Stick to Trusted Sites and Apps

Young kids often don’t know which websites are safe and which might be full of ads, malware, or misinformation. Parents and teachers can help by creating a “safe list” of approved platforms—and using kid-friendly browsers with built-in filters.

This step supports child-friendly internet safety by guiding kids toward curated, age-appropriate content.

  • Helpful Tip: Bookmark a few trusted educational and fun websites so kids can easily access them.
A confused cartoon boy with a question mark above his head stands below a red warning triangle, symbolizing the importance of telling an adult if something online seems strange or scary.

3. If You See Something Weird, Tell Someone

Pop-ups, suspicious messages, or scary content can catch kids off guard. Let them know it’s OK—and important—to speak up.

Having regular conversations helps kids build trust and reinforces that they’re not in trouble for reporting something unusual. This is a foundational part of digital safety for children.

  • Teach this Phrase: “If it feels wrong, don't delay—click away and talk, OK?”

Watch This Together!

This short video from Share My Lesson partner Twinkl on internet safety for kids is a great visual aid to reinforce smart online behavior and help children recognize and avoid digital dangers.

Remote video URL
Smiling cartoon star character giving two thumbs up below a green thumbs-up icon, representing kindness and positive digital behavior online.

4. Be Kind, Not Just Safe

Digital citizenship starts early. Remind students that their words online carry the same weight as those spoken face-to-face. Kindness, respect and empathy matter—even in a comment or chat window.

Teach students not to tease, post embarrassing photos, or exclude others in group chats.

  • Kindness Rule: “You’re still you online; be kind, just like in the classroom.”
Two mysterious figures—one in a hoodie, one in a trench coat and hat—both with question marks for faces, representing the dangers of talking to strangers online, even in games.

5. Never Talk to Strangers Online—Even in Games

This tip deserves repeating and updating. It's not just chat rooms anymore. Today, popular games like Roblox, Minecraft, and Fortnite have open chat features that can expose kids to contact from strangers. According to Thorn's 2024 Youth Perspectives Report, 1 in 3 boys ages 9 to 12 reported having an online sexual interaction — and gaming platforms were among the primary environments where that contact began.

Set clear boundaries about what's OK and what's not. If someone a child doesn't know in real life tries to start a conversation or asks personal questions, they should leave the chat immediately and tell a trusted adult.

  • Tip for Kids: "If you don't know them in real life, don't chat with them online!"
A raised hand with a speech bubble containing a question mark, surrounded by colorful question marks, representing the importance of asking an adult before clicking links or downloading online content.

6. Ask Before Downloading or Clicking

Clicking the wrong link or downloading an unknown file can lead to viruses or worse. This is especially true in gaming sidebars, YouTube recommendations, and app store pop-ups. Kids should know to pause and check with an adult before clicking on anything unfamiliar.

This applies to AI tools now, too. A 2025 Pew Research survey found that about 1 in 10 kids ages 5–12 are already interacting with AI chatbots. Kids should know that AI isn't always a safe or trustworthy source of information, especially without an adult nearby.

  • Kid-Friendly Reminder: “Look before you tap. Ask before you click!”
A cool cartoon panda and crocodile wearing sunglasses and skateboarding, representing fun offline activities and the importance of taking breaks from screens to stay healthy and safe.

7. Take Tech Breaks to Stay Safe and Healthy

Safety isn’t just about avoiding online risks—it’s also about creating healthy screen habits. That means making time to rest your eyes, move your body and enjoy offline fun.

Even Shigeru Miyamoto, creator of Nintendo’s Mario games, encourages kids to get outside and experience the real world. He says that’s when the real joy of gaming—and life—truly comes alive.

  • Offline Swap Ideas: Drawing, biking, dancing, playing outside, or telling a story with a friend!

Smart Habits Start Early—Let’s Keep Kids Safe Online

Teaching kids online safety early isn’t just about rules, it’s also about giving them the confidence to explore the digital world with curiosity and care. Whether you're a parent setting boundaries at home or a teacher guiding classroom tech time, these tips lay the foundation for smart, safe digital habits that will stick with kids for years to come.

Together, we can help kids thrive (not just survive) online.

7 Smart Online Safety Tips for Kids

Ready to bring this into your classroom? Download the free lesson plan, complete with discussion questions, a creative poster activity, and a printable worksheet. Built for grades 2–4 and adaptable for any elementary setting.

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Andy Kratochvil
Andy Kratochvil is a proud member of the AFT Share My Lesson team, where he’s passionate about discovering and sharing top-tier content with educators across the country. He earned his bachelor’s degree in political science and French from California State University, Fullerton, and later completed... See More
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