Physics
This force opposes the motion of objects that touch as they move past each other.
What is friction?
The molar mass of SO2.
what is 64.07?
This term describes a biological community of interacting organisms and their physical environment.
What is an ecosystem?
The anatomical name for fingers.
What are phalanges?
The element with the chemical symbol Au.
what is gold
This type of lens causes light rays to diverge.
What is a concave lens?
The type of reaction represented by the equation below.
AB+CD --> CB + AD
What is double replacement?
This term describes the maximum population size of a species that an environment can sustain.
What is the carrying capacity?
The vertebra in your neck.
What are the cervical vertebrae?
The total potential and kinetic energy of all the particles in an object describe this.
What is Thermal energy?
Name this compound: Cu(NO3)2
What is Copper (II) Nitrate?
This hypothesis explains continental drift.
What is the theory of plate tectonics?
This brain structure is responsible for heart rate and breathing.
What is the medulla oblongata?
This rare earth metal, Ce, is used in catalysts to make certain types of glass.
What is cerium
1)Bob runs at 40 m/s off a 200 m high cliff. How long will Bob be in the air for? 2) How far from the base of the cliff does Bob land? (Horizontal projectile)
What are t=6.39s and d=255.6m.
Name the molecular geometry where the all the bond angles are 109.5 degrees.
What is a Tetrahedral?
The father of binomial nomenclature.
Who is Carl Linnaeus?
The human skeleton has a single bone that forms the floor of the cranium and orbits the eyes. What is it?
What is the sphenoid bone?
This scientist created the periodic table based on the atomic number.
Who is Dmitri Mendeleev?
This transformer has 25 coils on the primary side and 100 on the secondary side.
What is a step up transformer?
The Grignard reagent is synthesized by the reaction of an alkyl or aryl halide with this metal.
What is Magnesium?
What is nitrogen isotopic analysis?
This hormone, produced by the anterior pituitary gland, stimulates growth and helps regulate the function of other endocrine glands.
What is the thyroid-stimulating hormone (TSH)?
First man-made element.
What is Technetium?