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MATTER ITS PROPERTIES & ITS TRANSFORMATION: Change of state
MATTER ITS PROPERTIES & ITS TRANSFORMATION: Heat & Thermal Insulation
MATTER ITS PROPERTIES & ITS TRANSFORMATION: Temperature
Matter: Its Properties & Transformation
THE WORLD OF SCIENCE: Base Physical Quantities, SI Units & Measuring Instruments
THE WORLD OF SCIENCE: Measurement of Density
THE WORLD OF SCIENCE: Measurements of Speed
THE WORLD OF SCIENCE: Scientific Method
THE WORLD OF SCIENCE: Simple application of measurements
The Science World
5/30 MCQs for:
THE WORLD OF SCIENCE: Scientific Method
Predicting rainfall based on cloud patterns is an example of:
Conclusion.
Observation.
Hypothesis.
Prediction.
Why should scientists report unusual data rather than ignore it?
It might indicate errors or new discoveries.
To confuse others.
To waste time.
It is not important.
Which is the correct order of the scientific method?
Experiment → Hypothesis → Observation → Data → Conclusion.
Observation → Hypothesis → Experiment → Data → Conclusion.
Data → Observation → Experiment → Hypothesis → Conclusion.
Hypothesis → Observation → Experiment → Data → Conclusion.
Which of the following is an essential skill in scientific investigations?
Interpreting and analyzing data.
Making assumptions.
Guessing outcomes.
Ignoring evidence.
The importance of collecting data is to:
Provide evidence for making conclusions.
Prove a theory right.
Avoid doing experiments.
Make guesses.
