The ongoing process of discovery in science. It refers to the way scientists study the natural world.
What is Scientific Inquiry
100
1.Expanded metric system
2.Mesurement of force of gravity on an object
3.Mesure of amount of matter an object contains
4.Amount of space an object takes up
5.Curve of top surface of water
6.Mass per unit of volume
7.Temp. scale where water boils at 100 degrees and freezes at 0.
8.Temp scale where 0 degrees is absolute zero
What is 1.SI 2.Weight 3.Mass 4.Volume 5.Meniscus 6.Density 7.Celcius scale 8.Kelvin scale
100
1.Application of science and Mathematics to solve real life problems
2.Act of giving up one advantage to keep another
3.Limitations
What is 1.Engineering 2.Trade-off 3.Constraints
100
Name 3 physical tools
What are physical objects like hammers etc.
200
Making an inference
What is Inferring
200
Possible answer to a question or an explanation to a set of observations
What is Hypothesis
200
1.Shows the structure of an object, system, or concept
2.Use models to imitate the function, behavior, or process of whatever the model represents
What is 1.Model 2.Simmulation
200
Risk benefit analysis
Life cycle analysis
Pugh Chart
What are 3 methods to analyze technology
200
Name a cyber tool
What are computers or phones or other tech devices
300
Making a forecast of what will happen based on evidence
What is Predicting
300
1. Factor that can be measured in an experiment
2. Purposely changed variable
3. Variable that is expected to change
What is 1.Parameter 2.Manipulated Variable 3.Responding Variable
300
1.Represents the physical structure of an object or system
2.Uses different forms of data to represent the way a system or process works
3.A representation of how parts a system are related or organized
What is 1.Physical Model 2.Mathematical Model 3.Conseptual Model
300
What are the two types of systems
What are open and closed systems
300
State the two ways that materials are chosen and what limits their use.
Materials are chosen because of availability and cost. How hazardous a material is, limits their use.
400
Study of the properties of matter and how matter changes
What is Chemistry
400
1. An investigation in which only 1 parameter is manipulated
2. Facts, figures, and other evidence organized through observations
3. Sharing ideas and conclusions with others
What is 1.Controlled experiment 2.Data 3.Communications
400
1.The variable that is manipulated in an investigation
2.Variable that charges as a result of the manipulation of the Independent variable
What is 1.Independent Variable 2.Dependent Variable
400
Prototype
What is a preliminary model of something
400
1.Why do scientists use a standard measurement system?
2.What are the two branches of physical science?
3.What are the six steps of scientific inquiry?
1.So people can easily communicate ideas, without having to do many conversions.
2.Chemistry and Physics
3.Posing a question, Forming a hypothesis, Designing an experiment, Collecting data, Communicating results
500
1.The study of the natural world
2. The study of matter, energy, motion, and forces and how they interact
What is 1.Science 2.Physics
500
1.Represantation of object or process
2.Well tested explanation for a wide range of observations or results
3.A statement that describes what scientists expect to happen under a particular set of conditions
What is 1.Model 2.Scientific Theory 3.Scientific Law
500
Bonus:
What kind's of patterns can be shown using graphs?
Linear and Non Linear relationships
500
What are the two types of feedback signals
What are positive and negative signals
500
Bonus:
What should you do if their is an accident during one of your experiments?
1. Notify a teacher
2.Carry out any instructions given