7th Grade: Systems of the body
The _______ system is responsible for movement.
Muscular system
This rotating column of air can destroy buildings and uproot trees.
Tornados
WHAT HAPPENS TO PARTICLES WHEN SOMETHING GETS HOTTER?
THEY MOVE FASTER
Healing requires cell _______ to repair torn muscle, skin and nerves
Division
What layer of air surrounds the Earth?
The atmosphere
This system coordinates function, processes and feelings through the brain and spinal chords.
Nervous System
This storm forms over a wartm ocean, carrying heavy winds and rain
Hurricane
What is a tool used to measure temperature?
Thermometer
Diet and proper ________ are recommended when recovering from injuries.
Nutrients.
What does cold air do that warm air does not?
Cold Air SINKS
This system circulates an essential "liquid" throughout the body.
Circulatory system
Scientists use this scale to measure the strength of earthquakes.
Richter scale
Why doers a dark shirt get hotter in the sun than a light shirt?
Darker colors absorb more radiant energy!
According to Timmys initial X- Rays, doctors recommended he have ________ to repair his injury
Surgery
The process of water transitioning into a gaseous liquid.
Evaporation
This system provides support, but is also crucial in producing blood cells and storing minerals. It also facilitates movement through joints ands ligaments.
Skeletal System
A giant ocean wave that is caused by under water earthquakes.
Tsunamis
What does it mean if something is an "insulator"?
It slows down heat transfer.
When dropping the weight on his foot, Timmy experienced serious pain because his _______ sent signals to his brain.
Nerves
How do mountains affect precipitation?
The outermost layer of the skin. I hope you have your notes from last week out!
Epidermis
This multi step, solution based process is used by secific types of scientists to reduce casualties and structural damage.
Engineering Design Process
Why are styrofoam cups a good insulator?
Styrofoam is a good INSULATOR.
In Tiimys blood, his tiny cell fragments in the blood helped stop bleeding by forming clots when a blood vessel is damaged.
DAILY DOUBLE: Correct Answer is 1000 points!
Platelets
What causes wind?
differences in air pressure!