Physics
What is the formula for Newton's Second Law.
F=ma (Force equals mass times acceleration)
What vitamin does the sun's UV rays help the skin produce?
Vitamin D
This type of matter has a definite volume but no definite shape.
Liquids
The outermost layer of Earth.
The Crust
What is the name of the pipe that allows air into your lungs?
The Trachea
A quantity that has both magnitude and direction.
A Vector
Holds the genetic information of the cell.
DNA
What element has the atomic number 3?
Lithium
What are the top three sources of Earth's erosion?
Water, Wind, and Ice (Glaciers)
The human retina contains receptor cells of two different types: rods and ____?
Cones
What device operates on the principle of angular momentum?
Gyroscope
The site of Cellular Respiration.
Mitochondria
This category of elements contains Beryllium, Magnesium, and Calcium.
Alkaline Earth Metals
The theory that explains volcanoes, earthquakes, and seafloor spreading.
Theory of Plate Techtonics
The largest joint within the body.
The Knee Joint
The scientist who wrote three laws to describe planetary motion.
Johannes Kepler
A protein that acts as a biological catalyst.
An Enzyme
Elements with the same number of protons but different number of neutrons.
Isotopes
Which is hotter in temperature: Lava or Magma?
Magma
The tiny finger-like units lining the wall of the small intestines to increase the surface area for nutrient absorption.
Villi
What is Earth's gravitational constant?
9.8 Meters per Second squared
A process where the number of chromosomes in each cell is halved (Think cell division for reproduction).
Meiosis
This constant is the amount of molecules in the mole of an ideal gas.
Avogadro's number (6.02*10^23)
The second to last layer of the atmosphere.
The Thermosphere
What are the four chambers of the heart?
Left Atrium & Right Atrium (Upper), Left Ventricle & Right Ventricle (Lower)