13 terms
MissHalaTEACHER
Jet Lag
environmental (adj.)
everything around you
signal (n)
a sign that shows you something
biological (adj.)
about biology
control (n)
power
distance (n)
how far it is between two points
researchers (n)
people who do research
genetically-engineered (adj.)
changes made in genes
laboratory (n)
lab, a place where scientists work
circadian rhythm (n)
sleep-wake cycle
neurons (n)
small parts of the brain
jet-lagged (adj.)
very tired after a long airplane trip
out of whack (adj.)
out of balance
human conditions (n)
state of people