Unit Quiz 4th

Identify correctly the parts of this Electric Circuit

a

b

c

d

Power Source

Receptor

Switch

Conductor

Match the following

• Light bulb

• 
• Battery

• 
• Wire

• 
• Switch

• 

Mark the loudest wave

Mark the most quiet wave

Describe the wave, remember to add:

Quiet or Loud - Wave

High or Low - Amplitude

Long or Short - Wavelenght

This wave is ​ (a)   , it has a ​ (b)   amplitude and a ​ (c)   wavelenght.

• loud
• high
• short
• quiet
• low
• long

This wave is ​ (a)   , it has a ​ (b)   amplitude and a ​ (c)   wavelenght.

• quiet
• low
• long
• loud
• high
• short

Translate this word from Morse Code to letters

.... . .-.. .-.. ---

Translate this word from Morse Code to letters

.... .- .--. .--. -.--

Translate this word from Morse Code to letters

.... --- .--. .