Life Science Chapter 1
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It is about life science. Which is the study of living things.
- 1.Which one is a good scientific attitude?
- A.
Curiosity
- B.
Data
- C.
Hypothesis
- D.
Scientific inquiry
- E.
None of the above
- 2.What is a hypothesis?
- A.
Science
- B.
Your five senses
- C.
A educated guess
- D.
An observation
- E.
None of the above
- 3.Which is a good safety thing to to in a lab?
- A.
Ignore safety symbols
- B.
Make sure to keep an on on your work space and rember your safety symbols
- C.
Light a match in a flammable area
- D.
Don't care what you are doing, and you are just carelessly being reckless
- E.
None of the above
- 4.Which is an example of technology?
- A.
Leaf
- B.
Log
- C.
Soggy tree bark
- D.
Computer
- E.
None of the above
- 5.What is pesticides?
- A.
A medicine
- B.
A board game
- C.
A baby lion
- D.
An airplane
- E.
None of the above
- 6.What is the goal of technology?
- A.
To make life harder
- B.
To disappoint people
- C.
Destroy society
- D.
Make life easier
- E.
None of the above
- 7.What does a botanist do?
- A.
Cut down trees
- B.
Observe animals
- C.
Study plants
- D.
Build buildings
- E.
None of the above
- 8.When you see that a weasel has brown fur what type of observation is that?
- A.
Prediction
- B.
Qualitative observation
- C.
Quantitative observation
- D.
Model
- E.
None of the above
- 9.What is an operational definition?
- A.
Word that describes a number
- B.
An observation
- C.
A lesson
- D.
A satement that describes how to measure a variable
- E.
None of the above
- 10.What is an engineer?
- A.
A train driver
- B.
A person who cleans houses
- C.
A person who has the knowledge to solve practical problems
- D.
A person who studies math
- E.
None of the above
- 11.How do pesticides help our environment and hurt our environment?
- 12.What are the five good scientific attituides?
- 13.What does a marine biologist do?
- 14.What is classifying?
- 15.What is data?
- 16.What is life science/
- 17.How does technology affect the world?
- 18.What is the scientific method and how can it make your experiments easier and more accurate
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