4th Grade Qtr. 1

Front

Info about the natural world gathered through senses or instruments

Back

observation

Front

Term for certainty of data/results in an investigation.

Back

valid

Front

Organized scientific study of the natural world involving observations, questions, data analysis, and results communication.

Back

investigation

Front

Measurements or observations collected in an experiment.

Back

data

Front

Examine methodically by separating into parts and studying interrelatedness.

Back

analyze

Front

Reference group in an experiment, untreated by the factor.

Back

control group

Front

A factor in an experiment kept constant

Back

controlled variable

Front

A statement showing what an investigation revealed based on data.

Back

conclusion

Front

A controlled scientific test to answer a question.

Back

Experiment

Front

Explanation based on unobserved evidence.

Back

Inference