Cumulative Science Assessment 2-2024

Front

What could happen if you only conduct an experiment once?

Back

Results may be inaccurate.

Front

What does Anwar's recorded data represent?

Back

The weather conditions at his house on the first day of winter.

Front

What is a control group in an experiment?

Back

The group that does not receive the experimental treatment.

Front

Which months have the closest average temperatures based on the graph?

Back

March and November.

Front

What is the best procedure for collecting precipitation data in a city?

Back

Place three rain gauges in various places across the city. Each student measures the amount of rain in one gauge at the same time each day for 1 month.

Front

What is the scientific method?

Back

A systematic process for experimentation that is used to explore observations and answer questions.

Front

What is a hypothesis?

Back

A testable prediction about the outcome of an experiment.

Front

What is the difference between qualitative and quantitative data?

Back

Qualitative data describes characteristics, while quantitative data involves numbers and measurements.

Front

What is the purpose of a variable in an experiment?

Back

A variable is any factor that can change in an experiment, affecting the results.

Front

What is the importance of repeating experiments?

Back

Repeating experiments helps to verify results and ensure accuracy.