Page 9 - Ones and Zeros 3 (Student Book)
P. 9
Computer Parts
Technology in Our Lives
Lesson
Lesson
Learning Objectives
Explain what a pixel is.
Use pixels to measure pictures.
Mix the three basic colours to
make different colours.
Did You Know?
Pictures that are stored on electronic
devices are called digital pictures, and they
are made up of pixels.
Fun Fact!
The first digital camera
was invented in 1975
and weighed 8 pounds
(3.6 kg)!
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