At the molecular level, atoms are always in a state of movement. What property can increase or decrease the speed that they move at.
What is Temperature
100
The other name for the "Visible Spectrum of Colours" based on wavelegth size. The visible spectrum starts with red and ends with violet.
What is a Rainbow
100
The two body systems that work in conjungtion to make our bodies move
What is the Skeletal System and the Muscle System
100
The number Pi is commonly refered to as this.
What is 3.14. BONUS 100 POINTS if you can name the next 3 digits.
200
The name of the process that allows plants to turn sunlight into food/energy for themselves.
What is Photosysnthesis
200
Acids have a pH less then this number
What is 7
200
Name one object or material that conducts electricity and one that resists electricity.
Resists: Plastic Wood Rubber Glass Paper
Conductors: Metal of many many many kinds
200
The body system that allows you to use your 6 senses and interperate what they tell the brain
What is the Nervous System
200
In terms of counting numbers, it goes a million, a billion, a trillion, this number comes next.
What is a Quadrillion.
300
The random change in the DNA of a cell is known as this.
What is a mutation.
300
This gas makes up about 70 - 75 % of the atmosphere.
What is Nitrogen
300
The wave that has the shortest "wavelength" (means most dangerous)
What is X - Rays or Gamma Rays
300
The scientific name for your lungs and airway
What is the Respiratory System
300
A prime number is this
A number that nothing will multiply to equal, except for 1 times said number.
400
The theory that all organisms change over time, with a "survival of the fittest" approach. The organisms that have the right characteristics to survive will pass their genes onto the next generation.
What is evolution
400
All organic molecules are made of long chains of this atom on the periodic table.
What is Carbon
400
The unit of measurement for current (how fast electricity moves through a wire)
What is Amperes or Amps
400
The body system that contains your kidneys
What is the Excretory System
400
Many times in math we use the letter x to peresent a number we do not know, or that can be changed. What is the more mathy term for this?
What is a Variable
500
The (widely accepted) theory that the release of greenhouse gases into the atmosphere as well as CFC's is causing this.
What is global warming
500
What are any two of the 3 "Subatomic particles" that are inside all atoms. HINT: One is positive, one is negative, one is neutral
What is Proton, Electron, and Neutron
500
Blackholes are formed by this.
What is a Red supergiant, exploding in a supernova
500
The scientific name for the system that pumps oxygenated blood around your body
What is the Cardiovascular System
500
***DAILY DOUBLE*** BEDMAS is an anagram to help students solve problems involing multiple operations. What does each letter stand for?
What is Brackets, Exponents, Division, Multiplication, Addition, Subtraction.