SOL 4.1 and 5.1 Scientific Investigation

Front

What tool is used to determine the mass of an object?

Back

balance

Front

What is the unit of measurement for mass in the metric system?

Back

grams (g)

Front

What is the mass of a mineral that weighs 15 grams?

Back

15 grams

Front

What should scientists do to ensure accurate data collection during an experiment?

Back

Record daily information in a data table.

Front

What is the purpose of a data table in scientific experiments?

Back

To organize and record data systematically for analysis.

Front

If a plant grows at a consistent rate, how can you predict its height after a certain period?

Back

By using the growth rate to extrapolate future height.

Front

What is the expected height of a plant at month 12 if it is 30 cm at month 11 and grows 6 cm per month?

Back

36 cm

Front

What is the principle of conservation of mass?

Back

Mass is neither created nor destroyed in a closed system.

Front

How can you compare the mass of two objects?

Back

By using a balance to measure their weights.

Front

What is the significance of conducting controlled experiments?

Back

To isolate the effects of the independent variable on the dependent variable.