The most important lab safety rule is to always follow your teacher's ________________ and the textbook directions exactly.
What is instructions
100
Your prediction as to what will happen when answering a scientific question.
What is hypothesis
100
A physical representation of our solar system is an example of a scientific ___________?
What is model
100
Variable that do not change.
What is controlled variables
100
Physical science is essential in many careers including _______________, _______________, and __________________________.
What is firefighter, photographer, and engineering/sound technician
200
During an experiment, you drop a glass test tube and it shatters on the floor. What should you do first?
What is notify Mrs. Schubert
200
Once you have made a prediction, what is the next step in the scientific method?
What is perform the test!
200
The bottle rocket data is an example of _________________ data.
What is quantitative data
200
The TWO variables in an experiment
What is manipulated and responding variables
200
The process that us as scientist take every time you want to test or answer a question about the natural world.
What is scientific method
300
If we are doing a lab that requires you to wear safety goggles, it is okay to take them off while you are writing your observations and conclusion. True or False, if false WHY?
What is False, because someone else may still have equipment out.
300
Includes a list of materials and a list of steps to perform an experiment.
What is the procedure
300
A Branch of physical science that studies the properties of matter is ______________________.
What is Chemistry
300
Define responding variable?
What is the variable that responds to what is being changed.
300
Sometimes when scientists cannot get exact data they may rely on _________________.
What is estimates
400
Safe or Unsafe: carrying all the materials for the lab by yourself to your table. If unsafe explain why!
What is unsafe, because you might drop the equipment and hurt yourself or others.
400
A hypothesis has to have what two words in the statement?
What is "if" and "then"
400
An educated guess....
What is theory
400
The thing that changes in an experiment.
What is the manipulated variable
400
Using one or more senses the gather information.
What is observing
500
If you are not paying attention or following directions what are the consequences? (Give 4 consequences)
What is removal from class, removal from lab, and/or lunch detention and communication with parents, parent teacher conference.
500
To gather information about the problem.
What is research or background information
500
_____________ are the facts, figures, and other evidence gathered through observations.
What is Data
500
Why is a controlled experiement important?
What is to get accurate data, making the test repeatable and/or to make sure that the manipulated variable is the only thing accounting for the responding variable to change.
500
What are 11 of the 15 commands Mrs. Schubert's dogs know?
What is sit, stay, come, roll over, eat, bring it, drop it, lay down, meows, make a deal, up-up, high five, hugs, kisses, and out.