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Keeping secrets

In this lesson sequence students examine cryptography and modern encryption methods for transmitting digital data securely. Encryption of data is a means of protecting data, one example being the use of secret and public keys.

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Seeing the big picture

This practical lesson sequence examines lossy and lossless techniques of data compression. Students perform comparisons of various compressions on a variety of images.

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Clever computers

In this sequence of lessons explore how to help students understand the elements of a digital system including hardware, software and some commonly used peripheral devices. Investigate how these elements work together.

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Communicating safely online

In this sequence of lessons, use a game to explore the nature of personal information, how data can be recorded to reflect individual identity and how students might protect their personal information.

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Hardware and software

This is a unit from the Scope and sequence resources from the DT Hub. The topic explores elements of a digital system which is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. At this level, students develop understandings of digital systems ...

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Making maths quizzes 2: Implementing a digital solution

In this sequence students implement a digital solution for a maths quiz. They test and assess how well it works.

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A matter of style

In this lesson sequence students using the Zen Garden website, reflect on criteria for effective design. They then explore the benefits of stylesheets in separating style and content and to learn to how use them.

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Animal adaptations

Students explore aspects of animal adaptation prior to applying their knowledge to construct their own digital creature using littleBits electronic sets.

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Makey Makey boards

In this sequence of lessons students explore how electrical energy can be transferred and transformed in electrical circuits, using Makey Makey boards as the basis for experimentation and recoding of data.

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Eco-calculator

In this sequence of lessons students make a paper prototype of an eco-calculator to demonstrate human impact on the environment and suggest changes in behaviour. This is an unplugged activity with an opportunity to extend learning to create a digital solution using Scratch.

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Planting fruit and vegetables

In this sequence of lessons students grow a plant from seed, capturing each step and decision as an algorithmic process and recording data for future learning.

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Put the user in user interface

In this lesson sequence students investigate the importance of quality design and design principles in creating an efficient and effective user interface.

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Talk to me!

In this lesson sequence that focuses on input devices, students are explore the possibilities and new types of functionality enabled by these technologies over time.

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Buzzing with Bee-Bots

This learning sequence Buzzing with Bee-Bots can be used to develop foundation skills in computational thinking and to develop an awareness of personal experiences using digital technologies. Students follow and describe a series of steps to program a floor robot. They plan a route to program a robot to follow a path and ...

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Home/school communications

In this lesson sequence, students use big data sets and school surveys, to design (and as an extension activity, make) a new digital communication solution for the school.

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Is it going to rain today?

In this lesson sequence students understand the importance of data in effective decision-making, and are able to find, sort and interpret Bureau of Meteorology (BOM) rainfall data, and to collect their own data and analyse the resulting datasets.

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Yulunga: thapumpan

The tag game of thapumpan (shark) was observed being played by little children at Cape Bedford in north Queensland. A chasing-and-tagging game. The Yulunga: Traditional Indigenous Games resource was developed to provide all Australians with a greater understanding and appreciation of Indigenous culture by celebrating the ...

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Yulunga: meetcha boma

A hockey game was played by the Noongar people in the south of Western Australia. The game was called meetcha boma (‘nut striking’) in the Perth area. A meeja or meetcha (red gum nut) was used as the ball and a piece of wood with a crooked root (bandeegurt) as the hockey stick. The stick was generally bent into shape with ...

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Yulunga: noongar wana

The young Noongar girls in the southwest of Western Australia played many skill games. In one of these a short stick was placed on the ground and the other girls attempted to hit the stick while the girl defended it using her wana (digging stick). Different versions of this game have been recorded by observers. Players ...

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Yulunga: koabangan

A game called koabangan was a finding-object game observed being played in the early 1900s by the Kokominni boys of north Queensland. The object commonly used was a goanna claw, but other objects were also used. A player hides an object in a designated area and the other players attempt to find it. The Yulunga: Traditional ...