
Akustik och hörseln
Authored by Jeanette -
Science
7th - 9th Grade
Used 9+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Vad gör ljudkällan för att skapa en ljudvåg?
låter
vibrerar
fusion
ingenting alls
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Vårt hörselomfång är
20 - 20 000 Hz
20 - 20 000 dB
440 Hz
200 - 2000 Hz
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Ljud med frekvenser under 20 Hz kallas
ultraljud
oljud
buller
infraljud
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Ljud med frekvenser över 20 000 Hz kallas
melodier
ultraljud
infraljud
toner
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Våra hörselben heter
snäckan och örontrumpeten
öronmusslan och båggångarna
hammaren, städet och stigbygeln
hammaren, spiken och muttern
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
En ton med hög frekvens är ... än en ton med lägre frekvens
starkare
svagare
mörkare
ljusare
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Ljudets hastighet i luft är
340 km/s
340 m/s
300 000 m/s
1 500 m/s
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
20 questions
Chapitre 7.2 - Énergie
Quiz
•
9th Grade
20 questions
Masse, poids et masse volumique
Quiz
•
7th Grade
18 questions
Reproduction asexuée
Quiz
•
7th Grade
13 questions
Le vent
Quiz
•
6th - 11th Grade
14 questions
La séparation des mélanges
Quiz
•
8th Grade
20 questions
Masse, volume, température, ph
Quiz
•
7th Grade
20 questions
Transformations physiques
Quiz
•
7th - 8th Grade
21 questions
4e - Transformation chimique
Quiz
•
7th Grade
Popular Resources on Wayground
8 questions
2 Step Word Problems
Quiz
•
KG - University
20 questions
Comparing Fractions
Quiz
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
22 questions
fractions
Quiz
•
3rd Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
Discover more resources for Science
12 questions
Newton's Laws of Motion
Lesson
•
6th - 8th Grade
20 questions
Elements, Compounds and Mixtures
Quiz
•
8th Grade
10 questions
Exploring Earth's Seasons and Their Causes
Interactive video
•
6th - 8th Grade
22 questions
Wave Properties
Lesson
•
7th Grade
8 questions
VP #9: Amoeba Sisters Pedigrees
Interactive video
•
7th Grade
20 questions
Natural Selection and Adaptations
Quiz
•
6th - 8th Grade
10 questions
Exploring Plate Tectonics and Their Boundaries
Interactive video
•
6th - 10th Grade
18 questions
Carbon Cycle
Quiz
•
8th Grade