Matter & Energy
Force, Motion, & Energy
Earth and Space
Organisms & Environments
ALL
100
What is Sodium?
100
Which of Newton's Laws is being described - A swimmer pushes back on the water in order to swim forward.
What is Newton's Third Law?
100
True or False. Our Sun is a LARGE, average temperature, yellow star?
What is FALSE?
100
Which organelle(s) are specific to plant cells?
What is cell wall and chloroplast?
100
90% of stars are in this stage of their life cycle.
What is main sequence?
200
An unknown element that is a semiconductor and ductile is found in which category?
What is a metalloid?
200
Speed, Velocity, or Acceleration? - Turning a Corner
What is velocity?
200
A huge cloud of gas and dust held together by gravity is known as (the birthplace of stars) _____.
What is a Nebula?
200
Give an example of NEGATIVE human impact on our ocean systems.
What is overfishing, runoff and pollution, and habitat destruction?
200
What type of motion is shown in the graph below?
What is constant speed?
300
How many valence electrons does Potassium (K) have?
1
300
Describe the motion in the graph below 
What is increasing speed?
300
The movement of Earth spinning on it's axis causes ____?
What is day and night?
300
Which type of succession (primary or secondary) forms where nothing previously existed?
What is primary succession?
300
How many atoms are present in the formula, 3Fe(OH)3?
What is 21 atoms?
400
What group number is the most STABLE group on the periodic table?
What is group 18?
400
Fuel is an example of what time of potential energy?
What is chemical energy?
400
What are the 3 types of galaxies?
What is spiral, elliptical, and irregular galaxies?
400
Which body system gives off hormones through glands?
What is the endocrine system?
400
What is the driving force behind the movement of Earth's plates?
What is convection?
500
How many atoms are found in the formula 
What is 3 atoms?
500
Which box (A or B) will accelerate faster? F=MA
What is Box A?
500
If you view a 3rd quarter moon on October 15th, when will you view the next NEW moon?
What is October 22nd?
500
Is bacteria a prokaryotic or eukaryotic cell?
What is prokaryotic cell?
500
If you view a full moon on February 3rd, when will you view the next 1st quarter moon?
What is February 24th?