Science Mixed Review Big idea 1,& 2 DW1

Front

Why is it important to record results in an experiment?

Back

So others can analyze the data and repeat the experiment.

Front

What is making observations in science?

Back

Looking at objects and noting details, like using a telescope to study celestial bodies.

Front

What is a scientific observation?

Back

A statement based on measurable and observable facts, such as 'The boot print is not smooth.'

Front

What is a personal opinion in scientific observations?

Back

A subjective statement that reflects personal feelings, like 'Some stars appear prettier in the winter.'

Front

What must a scientific investigation include?

Back

Observations and evidence.

Front

What is the scientific method?

Back

A systematic process for conducting experiments and investigations.

Front

What is the difference between a hypothesis and a conclusion?

Back

A hypothesis is a prediction made before an experiment, while a conclusion is the result after analyzing the data.

Front

What is the purpose of a control in an experiment?

Back

To provide a standard for comparison.

Front

What is the role of data in scientific investigations?

Back

Data is used to support or refute a hypothesis.

Front

What is an example of a scientific tool?

Back

A microscope, which helps to observe small details.