Stars
The Sun
Describe what is a black hole.
Answer in page 243.
What are the two main parts of the nervous system?
Give a descripcion of the spinal cord.
It is the main pathway of information connecting the brain to the rest of the body.
Mass x accelaration =
Second Law of Motion
Force
What is another word used for the brightness of a star?
its magnitude
What do we call a group of stars in a pattern?
It acts as the command center for the body.
The brain
What is a reflex?
Is an action that happens before the brain has time to think about the action. A reflex is hard, sometimes impossible to control. :)
Name the eight planets that revolve around our sun.
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
What color are the hottest stars?
They are blue
Name two stars that are part or Orion?
Betelgeuse and Rigel
This part makes decisions and controls the body's actions. Consists of the brain and the spinal cord
Central Nervous System
The spinal cord is divided into _____ sections.
thirty-one
Name 4 elements from the periodic table.
Iron, silver, mercury, sodium, hydrogen, carbon, etc. pag. 168
After the sun, what is the next closest star to earth?
is Proxima Centauri
What is the difference between Astrology and Astronomy.
Astrology: Is a belief that many people believe that the stars actually influece the lives of people and determine their destiny. This is unbiblical.
Astronomy: Is the scientific study of the stars and heavenly objects. It is used to develop calendars and methods of navigations, etc.
This fluid acts like a cushion and shock absorber for the brain and the spinal cord.
Cerebrospinal fluid
Name 3 parts of the ear.
Outer ear, eardrum, anvil, stirrup, middle ear, hammer.
Eubacteria, archeabacteria, protista, fungi, plantae, animalia.
It is called Supernova
Name 3 constellations.
Little Dipper, Cassiopeia, Big Dipper, Orion, Taurus, etc.
cerebrum, cerebellum, brain stem.
In order for the five sences to funtion, what help do they need?
All five senses can function only with the help of the nervous system.
Who said:
" That's one small step for man, one giant leap for mankind"