Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
X-Men: Physical Science
0
%
0
0
0
Back
Restart
Why would sound waves travel slowest through matter made of gas?
Molecules are densely packed
Molecules are smaller
Molecules are larger
Molecules are farther apart
Oops!
Okay!
Why is lightning always seen before thunder is heard?
Sound travels faster than light
Lightning is from the sky; thunder from the ground
Light travels faster than sound
The sound waves originate farther away
Oops!
Okay!
If Beast were to roar in outer space, he could be heard for _____ .
1,000,000 (621,371 mi)
5 km (3.1 mi)
1,000 km (621 mi)
0
Oops!
Okay!
Unlike the element titanium, surgical steel is considered a(n) _____.
atom
alloy
element
particle
Oops!
Okay!
Superhuman strength
Even though Adamantium does not exist, doctors can still use titanium and stainless steel to strengthen joints and repair the human skeletal system.
Oops!
Okay!
Why couldn’t Beast’s roar be heard in outer space?
There is no matter to carry sound waves
Temperatures are too cold
Dark matter is very dense
Planets interrupt sound waves
Oops!
Okay!
Which element in Wolverine’s body cannot be found on the Periodic Table of Elements?
Carbon
Calcium
Titanium
Adamantium
Oops!
Okay!
Through which medium would the sound waves of Beast’s roar travel the slowest?
Gas
Solid
Liquid
Plasma
Oops!
Okay!
What natural force must Storm overcome when she builds up enough wind power to fly?
Magnetism
Friction
Gravity
Tension
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies