This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
How many planets are in the solar system?
Correct!
Wrong!
Which planet is closest to the Sun?
Correct!
Wrong!
The loudness of sound depends on:
Correct!
Wrong!
Which sound is pleasant to hear?
Correct!
Wrong!
What is an echo?
Correct!
Wrong!
Loud sound can damage:
Correct!
Wrong!
Sound cannot travel through:
Correct!
Wrong!
Which animal uses sound to find objects?
Correct!
Wrong!
Science Quiz 207
You Failed!
You weren't even close... Carry on!
Close enough!
You were even close... Carry on!
You are Genius!
You nailed it!
Share your Results:









4M Eco Engineering Solar Robot
VR Gift Box - Human Body
Edu Toys - My First 30x Microscope
Science 4 You - Stegosaurus Fossil Excavation
Inertia & Energy Conversion
Military - Field Gun Artillery
Johnco Salt Water Baja Runner