Why is lightning always seen before thunder is heard?
Lightning is from the sky; thunder from the ground
Sound travels faster than light
Light travels faster than sound
The sound waves originate farther away
What natural force must Storm overcome when she builds up enough wind power to fly?
Gravity
Magnetism
Friction
Tension
Through which medium would the sound waves of Beast’s roar travel the slowest?
Plasma
Solid
Liquid
Gas
Why would sound waves travel slowest through matter made of gas?
Molecules are larger
Molecules are farther apart
Molecules are densely packed
Molecules are smaller
If Beast were to roar in outer space, he could be heard for _____ .
0
5 km (3.1 mi)
1,000,000 (621,371 mi)
1,000 km (621 mi)
Why couldn’t Beast’s roar be heard in outer space?
Dark matter is very dense
There is no matter to carry sound waves
Temperatures are too cold
Planets interrupt sound waves
Which element in Wolverine’s body cannot be found on the Periodic Table of Elements?
Adamantium
Titanium
Calcium
Carbon
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.
Unlike the element titanium, surgical steel is considered a(n) _____.
element
alloy
atom
particle
