Show:
Scientific Method
Biology
Chemistry
Physics
General
100
The proposed solution to the question a scientist asks is the __.
What is the hypothesis?
100
Eukaryotic organisms have membrane-bound organelles. Which of these organelles is considered the "control center" and stores the genetic material for the cell?
What is the nucleus?
100
Most of the mass of an atom is located here.
What is the nucleus?
100
What is the tendency for all objects to resist a change in motion.
What is inertia?
100
What is the force that keeps objects from floating off into outer space?
What is gravity?
200
What type of data (quantitative or qualitative) is the mass of a mouse?
What is quantitative data?
200
Which term best describes the type of cell division in which parent cells produce daughter cells with the same number of chromosomes as the parent cells?
What is Mitosis?
200
Which is the only metal that's liquid at room air?
What is Mercury?
200
The amount of force needed to keep something moving at constant speed in space if the mass is 100 kg and the speed is 10 m/s.
What is zero?
200
What is the process where water changes into a gas?
What is evaporation?
300
"I study science for many hours each day, then my grade will increase." What is the dependent variable in this statement?
What is the grade?
300
Which disorder is characterized by three chromosomes on the 21st pair in humans?
What is Down's Syndrome?
300
What are the three broad categories of elements?
What is metals, nonmetals and metalloids?
300
What causes a change in motion?
What is force?
300
What is earth's closest neighbor and satellite?
What is the moon?
400
In a graph of data, the x axis should contain information associated with the __
What is the independent variable?
400
What are the transport tissue in vascular plants that take water from roots to leaves?
What is xylem?
400
What is the lightest element?
What is Hydrogen?
400
When energy is stored within an object what is it called?
What is potential energy?
400
How many bones are in the human adult body?
What is 206?
500
These are what you do NOT change in the experiment.
What are the controlled variables (constants)?
500
What is the organelle known as the powerhouse of the cell?
What is the mitochondria?
500
Several States and Elements share the same abbreviation, like Md- Maryland- mendelevium. Name one.
What is Al- Alabama - Aluminum- 13 Ar- Arkansas- argon- 18 Ca- California- calcium- 20 Co- Colorado- cobalt- 27 Ga- Georgia- gallium- 31 In- Indiana- Indium- 49 La- Louisiana- Lanthanium- 57 Md- Maryland- mendelevium- 101 Mn- Minnesota- magnanese- 25. Mo- Missouri- Molybdenium- 42 Nd- North Dakota- neondymium- 60 Ne- Nebraska- neon- 10 Pa- Pennsylvania- protoactinium- 91 Sc- South Carolina- scandium- 21
500
What is speed with direction?
What is velocity?
500
What is the name of the layer of Earth’s atmosphere in which we live?
What is the Troposphere?