Grade 3 · Technology Applications
Quarter 3 · Week 6 · TEKS
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This Grade 3 lesson focuses on teaching students how to keep their online accounts safe by creating strong passwords and logging off devices and accounts properly. It also covers safe digital practices like protecting their digital identity and avoiding online dangers such as unsafe websites and suspicious links. The lesson supports students in becoming responsible digital citizens by practicing safe, legal, and ethical behaviors online, aligned with TEKS standards for technology applications.
Students should understand what an online account is and have basic experience using a computer or tablet to access websites or apps.
Account safety means protecting your personal information and online accounts from people who should not have access. This includes creating strong passwords that are hard for others to guess and logging off accounts and devices when finished using them. A strong password is one that uses a combination of uppercase and lowercase letters, numbers, and symbols, and is not based on easily guessed information like your name or birthday.
A strong password helps keep your account safe by making it difficult for others to guess or crack. For example, instead of using 'password123', a strong password might be 'B3@chSun!7'. Teachers should explain that passwords should be easy for the user to remember but hard for others to guess. Avoid using common words, names, or simple number sequences. Students can practice creating passwords using a worksheet that prompts them to include different types of characters.
Logging off means signing out of your account when you are done using it. This prevents other people from accessing your information if they use the same device after you. Teachers should demonstrate how to log off from different types of accounts and devices, emphasizing that simply closing a browser or app is not the same as logging off. Students should practice logging off from sample accounts or simulations.
Digital identity is the information about you that exists online, such as your name, photos, and accounts. Protecting your digital identity means not sharing personal information with strangers and being careful about what you click on. Unsafe websites may try to steal your information or install harmful software. Suspicious links can be in emails or messages and might lead to unsafe sites. Teachers should explain how to recognize unsafe websites (e.g., strange URLs, lots of pop-ups) and suspicious links (e.g., unexpected messages, poor spelling). Students should learn to avoid clicking on these and tell a trusted adult if they see them.
Students might think that a simple password like their name is safe or that closing a browser is the same as logging off. They may also believe that all websites are safe or that clicking any link is harmless. Teachers should clarify these misconceptions by providing clear examples and explanations.
Here are two passwords: 'cat123' and 'C@t!23X'. Which one is stronger and why?
The password 'C@t!23X' is stronger because it uses uppercase and lowercase letters, symbols, and numbers, making it harder to guess than 'cat123', which only uses lowercase letters and numbers.
The password 'C@t!23X' is stronger because it has a mix of letters, numbers, and symbols, making it harder to guess.
If you finish using a computer and just close the browser without logging off, what could happen?
If you don't log off, someone else using the computer could access your account and personal information because you are still signed in.
Someone else could use my account because I didn't log off properly.
Ask students if they have ever used a password or logged into an account. Discuss why it might be important to keep that information safe.
Share experiences about using passwords or accounts and what they think makes a password strong or weak.
This activity connects students' prior experiences with the lesson topic, activating their thinking about account safety.
Show examples of strong and weak passwords. Guide students to identify which are stronger and why.
Practice creating their own strong passwords using a worksheet or digital tool.
Students learn the characteristics of strong passwords by comparing examples and creating their own.
Demonstrate how to log off from an account on a computer or tablet. Explain why logging off is important.
Practice logging off from a sample account or simulation.
Students understand the process and importance of logging off to protect their accounts.
Discuss digital identity and online dangers. Show examples of unsafe websites and suspicious links.
Identify safe and unsafe websites or links from examples. Discuss what to do if they encounter suspicious content.
Students learn to protect their digital identity by recognizing and avoiding online dangers.
Ask students to demonstrate creating a strong password and logging off an account. Have them explain safe practices to protect digital identity.
Create a strong password, log off a sample account, and describe safe online behaviors in a short exit task or discussion.
This assessment confirms students can apply what they learned about account safety and digital citizenship.
Practice creating their own strong passwords using a worksheet or digital tool.
What makes a password strong?
A strong password has a mix of uppercase and lowercase letters, numbers, and symbols, and is not easy to guess.
Why should you log off an account when finished?
Logging off prevents others from accessing your account on the same device.
What is digital identity?
Digital identity is the information about you that exists online, like your name and accounts.
How can you tell if a website is unsafe?
Unsafe websites may have strange web addresses, many pop-ups, or ask for personal information unexpectedly.
What should you do if you see a suspicious link?
Do not click it and tell a trusted adult.
Provide password examples with pictures to help understanding. Use step-by-step guided practice for logging off. Give clear, simple definitions of key vocabulary.
Use visuals and gestures to explain password strength and logging off. Provide sentence frames for describing safe behaviors. Use bilingual resources if available.
Challenge students to create passwords using a password generator tool. Discuss how hackers might try to guess passwords and how strong passwords protect against that. Explore more about digital footprints and privacy settings.
Encourage students to talk with their family about the importance of strong passwords and logging off devices. Ask them to help family members check their passwords and practice logging off safely.
In this lesson, students learned how to keep their online accounts safe by creating strong passwords and logging off devices properly. They also learned about protecting their digital identity and avoiding online dangers like unsafe websites and suspicious links. These skills help students become responsible digital citizens who use technology safely and respectfully.
Use the exact standards alignment and retrieved-source provenance stored with this enrichment.