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10Observation is not a part of scientific learning.
Experimentation is an integral part of scientific learning.
We must not run recklessly in a science laboratory.
Apparatus must be kept at the right place after use in the laboratory.
Schematic diagrams are simple drawings.
We should colour schematic diagrams.
A ruler should be used to draw straight lines.
Diagrams should be shaded.
We should use a sharp pencil.
Diagrams should be two-dimensional.
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What should we use to draw a schematic diagram?
Diagrams should be:
Which instrument measures length?
Balance is used to measure:
Maana is used to measure:
Stopwatch measures:
Diagrams should be:
After use, apparatus must be:
Which is a laboratory apparatus?
Straight lines are drawn using:
Scientific experiments use different ______ to perform tasks.
During observation ______ have an important role.
______ must be applied in laboratories.
Chemicals in the laboratory must not be ______ and ______ .
External characteristics of objects and events can be found from ______ .
Schematic diagrams are ______ drawings.
We should use a ______ pencil.
We should use a ______ for straight lines.
Diagrams should not be ______.
Schematic diagrams are ______.