What are the skills scientists use to study & learn more about the natural world?
What is observing, inferring, predicting, classifying and making models?
100
How are the branches of life science related?
What is the different fields of studies often overlap?
100
The diverse ways scientists investigate the natural world & propose explanations based on the evidence they gather.
What is scientific inquiry?
100
Aprons are worn to keep your clothes protected from chemicals.
What is Why are aprons worn in an experiment?
100
During a lab, if a substance burns you, what should be done?
What is immerse burn with cold water?
200
Qualitative or Quantitative observation: The grass in the park is brown and dying.
What is Qualitative observation?
200
-Organisms are diverse,yet share similar characteristics.
-Groups of organisms change over time.
-The structure & functions of organisms are complementary.
-Organisms operate on the same physical principles as the rest of the natural world.
What is the big ideas in life science?
200
A possible explanation for a set of observations.
What is hypothesis?
200
Why are plastic gloves worn?
What is to protect skin from handling chemicals, animals, or chemicals.
200
Handel's organizes their ice cream flavors by the year it became popular. What is this an example of?
What is an example of observing?
300
True or false, and explain why: Making an inference is just guessing wildly.
What is False? Inferences are based on reasoning you already know.
300
The process that occurs over many generations, often over a million years.
What is evolution?
300
A summary of what you have learned from an experiment.
What is conclusion?
300
Clean work are after finished with lab.
What is what to dowhen finished with lab?
400
Which of the following is a prediction, and why?
The cake fell off the table.
Somebody walking by will step in the cake.
What is "Somebody walking by will step in the cake." Predictions are forecasts on what will happen in the future based on past experiences or evidence.
400
Fill in the blanks:
"The form of each living thing is closely____to the way it_____."
What is related;lives?
400
A statement that describes how to measure a variable or define a term.
What is operational definition?
400
Flush the skin with large amounts of water.
What is what to do when a substance spills on skin?
400
Accurately shows the proportions of parts.
What is a scale model?
500
True or False? A scale model may be bigger or smaller than the object it actually represents?
What is True?
500
The study of the chemical building blocks of cells.
What is molecular biology?
500
True or false? Hypotheses lead to predictions that can be tested.
What is True?
500
Good preparation helps you conduct careful scientific investigations by planning for safety.
What is why good preparation is important in lab investigations?