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WorksheetsEnd of Chapter Test on Chapter 1: Introduction to Physics
Total questions: 25
Worksheet time: 25mins
conclusion
If you increase the amount of spinach you eat, then you will increase the iron in your blood.
What's the dependent variable?
the concentration of iron in your blood
the amount of spinach you eat
If I listen to Mr. Edwin's instructions, then I will have less accidents in the lab. What is the independent variable?
Yes
Maybe
Listening or not listening to instructions
Likelihood of having an accident in lab
An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, the control variable is ...
The type of plant
The amount of liquid, soil and sunlight
The growth of the plant
The type of liquid
If you increase the amount of spinach you eat, then you will increase the iron in your blood.
What's the independent variable?
the concentration of iron in your blood
the amount of spinach you eat
The variables that are kept constant in an experiment.
Control variable
Independent variable
Dependent variable
Pay attention to particular objects or event, ask questions and seek answers.
Curiosity
Open mindedness
Critical mindedness
Perseverance
A scientist listens to and respects the ideas of others, accepts criticisms and changes his mind when reliable evidence contradicts his believes.
Curiosity
Open mindedness
Critical mindedness
Perseverance
A scientist bases suggestions and conclusions on evidences. When in doubt, he questions the veracity of a statement in relation to the evidence presented.
Curiosity
Open mindedness
Critical mindedness
Perseverance
The ability to continue a research despite difficulties and failures.
Curiosity
Open mindedness
Critical mindedness
Perseverance
Scientists publish their findings because ... .
They want to brag about it
They expect compliments from other scientists
They expect confirmations from other scientists
They get rewarded for publishing
The correct order of chapters in a scientific report is ... .
Purpose - Hypothesis - Procedure - Result - Conlusion
Hypothesis - Purpose - Procedure - Result - Conclusion
Procedure - Purpose - Hypothesis - Result - Conclusion
Procedure - Hypothesis - Purpose - Result - Conclusion
