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• TLF-IDA003336

Students will learn how the information in a pixel can be manipulated to change the image, and apply a bitmask filter to an image to remove some information and reduce the memory size of the file. Finally, students will modify the filter to find a balance between quality and small file size. Based on the original lessons ...

• TLF-IDA003450

In this lesson, students explore our Solar System in Augmented Reality (AR). Students start by exploring a set of AR flashcards that present the Sun and Planets in our Solar System and then go on to use the Metaverse App to create their own AR solar system experience based on research.

• TLF-IDA003464

The lesson follows an inquiry process where students use the dataset to answer relevant questions about the whale population. They consider what other data they would need in order to effectively examine the impact on humpback whales of sonar activity and noise from development.

• TLF-IDA003343

This is the seventh in a series of lessons to transition from visual coding to text-based coding with a General Purpose Programming language. This lesson may take two to three 45-minute periods. It introduces iteration (also called loops).

• TLF-IDA003367

Home automation is all the rage. You talk to your mobile phone to control the lights, the fan, the air conditioner, or your pool pump. But how does it work? In this lesson, we explore the AI that could power a home automation system.

• TLF-IDA002251

This article explores the relationship between computational and critical thinking as it applies to solving technological problems. Research evidence derived from classroom experiments strongly suggests that using computers to solve problems enhances students’ abilities in solving real-world problems involving mathematical ...

• TLF-IDA002307

This newsletter from the Digital Technologies in Focus project includes information about an On Country staff development day with Leonara District High School, cybersecurity, the Australian Curriculum, and useful resources.

• TLF-IDA003402

This lesson will explore how to program the Sphero using functions and show the benefits of decomposing the behaviour of the Sphero into functions, instead of writing line by line repeated behaviours. This lesson idea was created by Celia Coffa.

• TLF-IDA003417

Project Quantum helps computing teachers check their students’ understanding, and support their progress, by providing free access to an online multiple-choice assessment system and question bank. To use Project Quantum, you will need to create a free account.

• TLF-IDA003429

The ‘chaos game’ is a way to see how patterns can result from certain random events. Use this program to run the chaos game, randomly moving the turtle to create a pattern. Have students analyse or fill in or change parts of the pencil code program.