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10Experimental work can be done only inside the laboratory.
Experimentation helps to verify scientific theories and principles.
Observation uses only the sense of sight.
Mamta observed the parts of a flower one by one carefully.
A caterpillar changes into a butterfly through the pupa stage.
Observation is not important in the study of science.
Tools like microscopes are used when sense organs are insufficient.
Fungi contain green pigments.
Testing is done to check whether a hypothesis is correct.
A report should be written after observation or testing work.
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What is experimentation?
Which sense organ is used to observe smell?
Which tool is used to observe fungi clearly?
Which stage comes after caterpillar?
Which indicator is used in testing acids and bases?
Which substance turns blue litmus paper red?
What is a hypothesis?
Which activity involves identifying acids, bases, and salts?
What is the process of experiencing an object, event or process carefully through the sense organs?
Which is the first step of a scientific study?
Experimentation uses skills like observation, research and ______.
Mamta observed the ______ parts of the flower.
The process of careful experiencing using sense organs is called ______.
A caterpillar changes into a ______ after the pupa stage.
Tools like microscopes are used when ______ organs are insufficient.
Fungi were grown on ______ during the experiment.
No ______ pigments were seen in fungi.
A scientific test is performed to verify a ______.
Lemon juice is identified as an ______.
A report is written after observation or ______.