Unit 5 Since When ?

Unit 5 Since When ?

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p. 48

Bank words

1 - inventions : ابتكارات - اختراعات

2 - inventors : مخترعين

3 - invented by : أٌخترِع

4 - Printers : طابعات

5 - Computers : كمبيوترات

6 - Cameras : كمرات

7 - Television : تلفاز

8 - Stoves : أفران

9 - Ovens : ميكرويف

10 - Cell phone : هاتف خلوي

Open Ended

Tell me , how the the Computer change our life ?

Open Ended

Can you give me some other inventions ?

1- Printers

Mass printing has been around since Johannes Gutenberg invented movable type and the printing press in 1440 in Germany. Nowadays, small, portable, high-tech printers can be found in offices and homes everywhere.

Multiple Choice

1 - Who invented the movable printers ?

• Percy Spencer

• Johannes Gutenberg

• Steven Sasson

• Mark Steven

Television has been around for a long time. The television set has become a common household device. It first became commercially available in the late 1930s, and black and-white TVs became widespread in homes in the 1960s. Nowadays, we have digital color TVs and even mirrors that are also TV screens. 

Fill in the Blanks

1 - Complete : -

It first became commercially available in the late -----

Multiple Select

TVs became widespread in homes in the ---

• 1970s

• 1980s

• 1960s

• 2005