Physics · Glossary

What is Observation?

Also known as: observe

Definition 1.5 Primary & Middle School Physics · Chapter 1 — Observing the World: The Five Senses

To observe is to use the senses carefully, on purpose, to answer a question — and then to say or draw exactly what was noticed, not what was expected. An observation is what careful watching found out.

Observing a ladybug: careful eyes count 4 spots on this one — and always 6 legs.
Observing a ladybug: careful eyes count 44 spots on this one — and always 66 legs.

Examples

Example 1.7 (Precise words)

Compare “the stone is nice” with “the stone is gray, smooth, round, and colder than my hand”. The second sentence is an observation: another child can pick that stone out of a whole basket.

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