Cells & Body systems
The system used for digestion
What is the Digestive system?
what is it called when light bounces off something?
reflection
what is creep
very slow movement of rock in wet conditions
climate
long term average
what is a closed system?
a system where nothing can get in and out
what system protects the internal organs?
skeletal system
what is it called when light goes through something?
transmits
what is mudflow
when mud goes down slope due to heavy rain
weather
day to day changes in weather
what has to happen for evaporation to take place?
water has to gain energy to turn into water vapor and go in the air
what body system circulates blood?
circulatory system
what happens when light hits a one-way mirror?
some reflects and some goes through
mass wasting
the movement of material downslope
humidity
aount of water in the air
where does sweat on a cup of water?
water vapor around the glass stick
what system brings oxegen into the body?
respatory
what happens when light hits a mirror?
It reflects
rock fall
very fast movement of rock
drought
long period of dry weather
what do cups with lids do?
keep something cold or hot longer
what system contains brain and spinal cord?
the nervous system
how does light travel?
in straight lines
tusunamis are produced by
very sharp movements in the sea floor
barometer
tool that measures air pressure
when heat is tranfered though two items it is called?
conduction