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Network Architecture and Cryptography · Weeks 28-36

Internet Protocols: TCP/IP, DNS, HTTP

Students study TCP/IP, DNS, and HTTP in detail, simulating how packets move across a distributed network.

Key Questions

  1. How does the decentralized nature of the internet contribute to its resilience?
  2. Explain how protocols ensure that data arrives intact and in the correct order.
  3. Analyze the role of DNS in translating human-readable names into network addresses.

Common Core State Standards

CSTA: 3B-NI-03CCSS.ELA-LITERACY.RST.11-12.7
Grade: 12th Grade
Subject: Computer Science
Unit: Network Architecture and Cryptography
Period: Weeks 28-36

About This Topic

Street Art and Urban Voice explores graffiti and public art as legitimate forms of social and political commentary. Students examine how artists in target language cities use the 'urban canvas' to challenge authority, celebrate local identity, and give voice to marginalized groups. This topic aligns with ACTFL Cultures and Communities standards by connecting artistic products to the perspectives of the people who live in those urban spaces.

Students analyze the visual metaphors and linguistic choices used in street art, considering the difference between vandalism and art. They explore how public art can transform a neighborhood's identity and act as a catalyst for social change. This topic is best taught through virtual gallery walks and collaborative design projects, where students create their own 'socially conscious' art in the target language.

Active Learning Ideas

Watch Out for These Misconceptions

Common MisconceptionStreet art is only about rebellion and breaking the law.

What to Teach Instead

Many street art projects are commissioned by cities to revitalize neighborhoods or preserve history. Peer research into 'mural festivals' can show students the collaborative and legal side of public art.

Common MisconceptionThe meaning of street art is always obvious.

What to Teach Instead

Street art often uses coded language and local metaphors that require cultural context to understand. Group analysis of specific pieces can help students 'decode' these hidden meanings.

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Frequently Asked Questions

How can I connect street art to the history of the target culture?
Look for murals that depict historical events, such as the Mexican Muralism movement or the political graffiti of the Berlin Wall. This shows students how public art has always been a tool for recording and shaping history.
What if I can't find 'clean' examples of street art?
Focus on professional street artists who are featured in galleries or city-sponsored projects. These artists often have websites or Instagram accounts that showcase their work in a curated, classroom-friendly way.
How can active learning help students understand street art and urban voice?
Active learning allows students to engage with the art in its 'natural habitat.' By virtually walking through a city or debating the merits of a piece, they are experiencing the art as a living part of the community rather than a static image in a book. This makes the social messages of the art feel more urgent and relevant.
How does this topic support the 'Communities' standard?
It encourages students to think about how art functions within a community. They can even look for examples of target language street art in their own local community, connecting their learning to their immediate surroundings.

Browse curriculum by country

AmericasUSCAMXCLCOBR
Asia & PacificINSGAU