Sell your lecture notes and other study documents.
Test yourself and make money with homemade quiz questions.
Offer documents and quizzes together as a bundle and sell more.
Work as a tutor and help students with their studies.
View requests and send a proposal how you can help.
Sell summaries and other study documents
Work as a tutor by helping students with their studies
Test yourself and earn money with quiz questions
Receive immediate answers to your study questions
Use the 32 quiz questions to prepare yourself and test whether you know the subject matter.
What is a wave?
A wave is a disturbance that transfers energy through a medium.
What is the medium through which waves transfer energy?
The medium can be a solid, liquid, or gas.
What are the two main types of waves?
The two main types of waves are mechanical waves and electromagnetic waves.
Give an example of a mechanical wave.
Sound waves are an example of mechanical waves.
Give an example of an electromagnetic wave.
Light waves are an example of electromagnetic waves.
Buy the quiz questions and be prepared for your next test.
input text value
Do you prefer to learn the quiz questions from paper? Then download the 32 questions as PDF.
Earn money by making quiz questions and learn directly for your upcoming test.
This set of practice questions will test your knowledge on waves. Each question is followed by its answer. Good luck!
Buy and sell summaries and other study documents for:
All study documents
Get the help of tutors:
Proofreading & editing
Assignments & homework
Other study problems
Learning quiz questions
Create quiz questions
Ask a studybot question
Upon registration you agree to our privacy statement and terms and conditions .
At Knoowy you buy and sell the best studies documents directly from students. <br> Upload at least one item, please help other students and get € 2.50 credit.