a member of your family who lived a long time ago
ancestor
to increase in size
expand
information or facts
data
extremely accurate
precise
the time when the sun rises
dawn
certain to happen
inevitable
to notice or discover something
detect
happening without any definite pattern
random
the act of killing or greatly damaging something
destruction
to watch closely
monitor
the lowest part of a building, usually below the ground
foundation
a plan for when a set of future events will happen
schedule
a sudden event that causes great damage or suffering
disaster
the very top of the mountain
summit
a place for scientific experiments
laboratory
to record or study the behavior or development of something over time
track
to force someone to leave the area the live in
displace
to see something happen
witness
extremely large
massive
a specific area
zone