G4_U3_How Information transfered

1. 1. Which of the following isn't included in the video?

• 1's and 0's system

• 3D printing

• Morse code

• Internet

Tags

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RI.5.7

CCSS.RL.3.7

CCSS.RL.4.7

2. 2. Choose the correct answer:

When computer code is used to give computers instructions in a language they can understand, do programmers enter in patterns of 1's and 0's?

• YES

• NO

3. 3. How do pixels work to show a colored picture?

• Usingg dots and dashes

• Ussing 1's and 0's pattern

• Using microchips

• Using hole in the disc

4. 4. What is this kind of information?

• Binary code

• 1's and 0's system

• Egyptian alphabet

• Morse code

Tags

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RI.5.7

CCSS.RL.3.7

CCSS.RL.4.7

When Dr. Jeff shows the three images with different numbers of pixels, which is the clearest and why?

Tags

CCSS.RI.4.7

CCSS.RI.5.7

CCSS.RL.3.7

CCSS.RL.4.7

CCSS.RL.5.7

Patterns of ​ (a)   are sent from the ​ (b)   to the lights, telling them which ones should turn on. Those that turn on are the ones that create the smiley face.

• microchip
• machine
• televison
• 1's and 0's
• dots and dashes
• numbers

How do CD's store sound and music?

• In the disc

• In the surface of CD's

• CD can't store sound

• In the microchips

How are patterns of 1's and 0's used in 3D printing?

Reorder the following according the information that appears from the begining to the end of the video.

• 3D printing

• CD

• Picture

• 1's and 0's system

• Morse code

10. 10. What is the main idea of the video?

• How Morse codes are different from other means of communication

• How computer programming works

• How kinds of information are transfered

• Pixel and Microchips

Tags

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RI.5.7

CCSS.RL.4.7

CCSS.RL.5.7