What are the three kinds of rocks?
a. Igneous, Sedimentary, Magma
b. Igneous, Sediments, Magma
c. Igneous, Sedimentary, Metamorphic
d. Magma, Sedimentary, Metamorphic
c. Igneous, Sedimentary, Metamorphic
100
What is the bending of light as it travels from one medium to another called?
a. Reflection
b. Refraction
c. Diffraction
d. Distortion
b. Refraction
100
What is the smallest particle of an element that retains the chemical properties of that element?
a. Atom
b. Molecule
c. Proton
d. Electron
a. Atom
100
Which scientist pioneered and developed the theory of Forces and Motion?
a. Isaac Newton
b. Galileo Galilei
c. Albert Einstein
d. Gottfried Leibniz
a. Isaac Newton
100
What process in your body maintains a stable internal environment?
a. homeostasis
b. growth
c. metabolism
d. maintenance operation
a. homeostasis
200
What are the two main kinds of igneous rock?
a. Magma and Lava
b. Orthoclase and Feldspar
c. Minerals and Granite
d. Intrusive and Extrusive
d. Intrusive and Extrusive
200
What is a transparent object with flat surfaces that is used to separate the visible light spectrum into the different colors called?
a. Lens
b. Mirror
c. Prism
d. Light source
c. Prism
200
What is the atomic symbol for Helium?
a. H
b. Hl
c. Hm
d. He
d. He
200
If there is a 20 Newton force pushing to the right on a box and a 10 Newton force pushing to the left on the box, what is the net force on the box?
a. 30 N
b. 0 N
c. 15 N
d. 10 N
d. 10 N
200
Skeletal Muscles work
a. by themselves
b. in pairs
c. in triplets
d. in groups of four
b. in pairs
300
What two processes create metamorphic rock?
a. Melting and Freezing
b. Crystallization and boiling
c. Applied Heat and Pressure
d. Compaction and Cementation
c. Applied Heat and Pressure
300
What particles is light composed of?
a. protons
b. electrons
c. photons
d. neutrons
c. photons
300
What elements have properties of both metals and non-metals?
a. Mixed-metals
b. Metalloids
c. Slight Metals
d. Half Metals
b. Metalloids
300
What is the force felt by an object moving in a circle called?
a. Gravity
b. Normal Force
c. Centripetal Force
d. Tension Force
c. Centripetal Force
300
What is the functional unit of the kidney?
a. Neuron
b. Nephron
c. Fibroblast
d. Red blood cell
b. Nephron
400
Which of these is NOT a characteristic of a mineral?
a. Hardness
b. Luster
c. Mass
d. Color
c. Mass
400
What kinds of lenses are magnifying glasses?
a. Concave
b. Convex
c. Planar
d. Distorted
b. Convex
400
Who developed the first periodic table?
a. Henry Moseley
b. Antoine Lavoisier
c. Isaac Newton
d. Dmitri Mendeleev
d. Dmitri Mendeleev
400
Which one of Newton's laws states that "Every action has an equal and opposite reaction?"
a. Newton's First Law
b. Newton's Second Law
c. Newton's Third Law
d. Newton's Fourth Law
c. Newton's Third Law
400
What are the tiny sacs where oxygen and carbon dioxide exchange occur called?
a. bronchi
b. trachea
c. alveoli
d. heart
c. alveoli
500
Which of these is a coarse grained, felsic igneous rock?
a. Granite
b. Peridotite
c. Pegmatite
d. Basalt
a. Granite
500
What can insects see that we can't?
a. UV light
b. Infrared light
c. Radio waves
d. gamma rays
a. UV light
500
What isotope of hydrogen has one proton and one neutron?
a. Protium
b. Hydrogen-1
c. Deuterium
d. Tritium
c. Deuterium
500
If there is a 20 Newton force pushing to the right on a box and a 10 Newton force pushing to the left on the box, and the box weighs 5 kilograms, what is the acceleration of the box?
a. 1 m/s^2
b. 2 m/s^2
c. 3 m/s^2
d. 4 m/s^2
b. 2 m/s^2
500
Which gland secretes insulin and glucagon?
a. liver
b. stomach
c. kidney
d. pancreas