How do Electronic Touchscreens Work? Reading Passage and TEI type Questions

How do Electronic Touchscreens Work? Reading Passage and TEI type Questions
How do Electronic Touchscreens Work? Reading Passage and TEI type Questions
How do Electronic Touchscreens Work? Reading Passage and TEI type Questions
How do Electronic Touchscreens Work? Reading Passage and TEI type Questions
How do Electronic Touchscreens Work? Reading Passage and TEI type Questions
How do Electronic Touchscreens Work? Reading Passage and TEI type Questions
How do Electronic Touchscreens Work? Reading Passage and TEI type Questions
How do Electronic Touchscreens Work? Reading Passage and TEI type Questions
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Product Description
Use this STEM nonfiction informational reading passage to show students how their smartphones and other devices respond to touch! The 2 page reading passage discusses the history of the electronic touchscreen, as well as the modern technology that powers our personal devices. 9 multiple choice and TEI type questions follow the reading.

Links to 2 YouTube videos that support this passage are also included on the document.

Examples of the text include:

A touchscreen is a computer input device placed on top of a display screen. With a touchscreen, a user can record or change information by simply pressing or moving their finger across the device’s surface. Touchscreen technology allows a person to directly interact with a computer, rather than requiring the use of peripheral devices such as a mouse and keyboard. The ability to skip the use of peripheral devices makes touchscreens more intuitive – meaning people can easily use them without having to learn complicated procedures involving a mouse, keyboard, or microphone.

Resistive Technology
A resistive touchscreen panel uses two layers of transparent, or clear, material stacked on top of a display. One of these layers has electronic current flowing from side to side, the other layer has electronic current flowing from top to bottom. When a user presses an area on the screen the layers are squished together, and the electronic currents intersect. The user’s finger location can then be determined by the device. This technology will be familiar to people who have used a Nintendo DS gaming system. Restaurants and factories also use this technology because it is very durable and unaffected by dirt or contamination on the surface. A resistive touchscreen can be operated by a stylus or by users wearing gloves.

Questions Include:

2. Based on the last paragraph, the root word optic means-

3. Place these events in the correct order on the timeline:

5. Which meaning best fits the word intuitive in paragraph 2?

6. Complete the chart below by dragging each technology to the appropriate row. Categories may have more than one answer, and answers may be used more than once.

7. Which two words from the Capacitive paragraph are synonyms?

8. Read the following situation, then answer the questions that follow.
Total Pages
5 pages
Answer Key
Included
Teaching Duration
40 minutes
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