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Easy Elements
Varied Vocabulary
Math in Motion
Triple Teasers
Random Review
100
An element in an experiment that CAN be changed.
What is Variable?
100
An expression of how one thinks or feels about something. This is based on personal views, not necessarily on facts.
What is Opinion?
100
The amount of matter an object has.
What is Mass?
100
Name 3 things you could take out of a car to make it cost effective.
What are seat warmers, sun roofs, and cup holders.
100
A measure of how fast something is moving.
What is Speed?
200
A condition that is NOT changed in a scientific experiment.
What is Constant?
200
A repeating arrangement of shapes, colors, numbers, or other things.
What is pattern?
200
The mathematical average of a number of measurements.
What is Mean?
200
By what 3 ways could you classify people in your class.
What is height, eyes and hair color?
200
A set pattern, mold or form.
What is Template?
300
A scientific investigation in which one variable is CHANGED and all the others are kept the SAME.
What is Controlled Experiment?
300
An original model or design.
What is prototype?
300
The middle value of a number of measurements.
What is Median?
300
List 3 things people use that are aerodynamic.
What are airplanes, cars and rockets?
300
A diagram, showing top, side, and front views.
What is Three-view Drawing?
400
Stored up energy that can be released to become other forms of energy.
What is Potential Energy?
400
The process of designing and building products and systems to meet human needs.
What is Technological Design?
400
The value occuring most frequently in a series of measurements.
What is Mode?
400
Name 3 things you can get data from.
What are computers, encyclopedias and direction manuals?
400
An item that displays no tension.
What is Water?
500
The force exerted by a stretched object.
What is Tension?
500
Retesting and revising a product: part of the technological design process.
What is Recursive testing.
500
A measurement of the force of gravity on an object.
What is Weight?
500
The parachute causes the drag by opposing the forward motion.
What is Drag Racing?
500
The conclusion the Wright Brothers came to after one of their attempts to fly an airplane failed.
What is the plane needs bigger wings?