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Year 9
Data representation: images and sound
Lessons (6)
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I can explain how images are represented using binary digits and created using the RGB system.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can describe how image file sizes are calculated and how changes to image quality and colour accuracy adjusts this.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can use graphics software to edit and manipulate digital images.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can describe how sound is represented in digital devices.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can use sound editing software to edit and manipulate digital sound files.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can explore what compression is and the impact it can have on the size and quality of a file.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video