planets Flashcards
Opinion
A personal belief or judgement that does not need to be backed up with evidence .
Investagation
A prouduce carried out to gather data about an object or event.
hypothisis
A possible answer to a question that can be tested to see if it is corrcet .
observe
to use your senses to gather information.
analyze
To study something closely and carefully .
compare
to show how two or more things are simlaiar .
infer
To draw a conclusion about something .
Question
scientists ask questions about the natural world around them.
classify
to group objects or living things based on their simlaraties and differnces
Evidence
data or information gathered by a siceintist during an invetsagation.
predict
To use observevations and data to form an idea of what will happen of what will happen under certain conditions .
contrast
to show how to or more things are differnet.
Experinmet
A fair test that can show that one thing causes another to happen
scientist
A person who ask questions about the natural world around them .
Astronomy
The study of the universe