Acustică
Quiz
•
Science
•
7th - 10th Grade
•
Medium
Alina Luca
Used 3+ times
FREE Resource
Enhance your content in a minute
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Ce este sunetul?
O undă mecanică
O undă electromagnetică
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Sunetele sunt produse de
Surse sonore
Surse luminoase
Surse de căldură
3.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Sunetul se propagă mai repede în apă decât în aer
adevărat
fals
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Sunetul se propagă mai repede în aer decât în lemn
Adevărat
Fals
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Sunetul se propagă mai repede în aer decât în vid
Adevărat
Fals
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
În spațiu nu se propagă sunetul.
Adevărat
Fals
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Viteza sunetului în aer este de aproximativ:
1300 m/s
300 000 000 m/s
340 m/s
5040 m/s
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
23 questions
3, 2, 1... A experimentar!
Quiz
•
6th Grade - University
25 questions
El cos humà 1ESO
Quiz
•
9th Grade
16 questions
Prova Preavaluacio
Quiz
•
7th Grade
20 questions
20 m^3
Quiz
•
8th Grade
20 questions
Interactiunea
Quiz
•
6th - 7th Grade
16 questions
Energia electrică
Quiz
•
8th - 10th Grade
16 questions
Efectele consumului excesiv de zahăr si sare
Quiz
•
6th - 8th Grade
20 questions
Sistemul respirator
Quiz
•
10th Grade - University
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
6 questions
FOREST Self-Discipline
Lesson
•
1st - 5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
20 questions
Weekly Prefix check #2
Quiz
•
4th - 7th Grade
Discover more resources for Science
20 questions
Physical and Chemical Changes
Quiz
•
8th Grade
20 questions
Photosynthesis and Cellular Respiration
Quiz
•
7th Grade
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
20 questions
Conduction, Convection, & Radiation
Quiz
•
6th - 8th Grade
15 questions
Protein synthesis
Quiz
•
9th Grade
11 questions
8.6C Newton's Laws of Motion
Quiz
•
8th Grade
10 questions
Exploring the Electromagnetic Spectrum
Interactive video
•
6th - 8th Grade
22 questions
Thermal Equilibrium
Quiz
•
7th Grade
