Practice/Nature of Science SSA

Front

Why is it important for scientists to question and discuss each other's evidence and explanations?

Back

To ensure accuracy and reliability of scientific knowledge.

Front

Which question would be best to answer using a scientific investigation?

Back

Does temperature affect the amount of rain?

Front

What should students do each day before emptying recycling bins in a classroom investigation?

Back

Count and record the number of paper items recycled in each bin.

Front

Why might Mia and Jake have different temperature results in their investigation?

Back

They placed their thermometers in different areas.

Front

What does it mean when scientific explanations are based on evidence?

Back

They are supported by observations or measurements.

Front

What is the scientific method?

Back

A systematic process for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.

Front

What is a hypothesis?

Back

A testable prediction about the outcome of an experiment.

Front

What is the role of a control group in an experiment?

Back

To provide a standard for comparison against the experimental group.

Front

What is an observation in science?

Back

Information gathered using the senses or scientific instruments.

Front

What is a variable in an experiment?

Back

Any factor that can change and affect the outcome of the experiment.