Scientific Method Review

All results from a scientific investigation must be based on __________________.

Scientists should __________________ to check to see if their results are valid.

How does a scientist answer a question about the natural world?

When scientists communicate ________, it allows others to repeat it to make sure it is valid.

The part of an experiment that can be changed by the scientist is _____________________

An important part of an experiment is to identify and control _______________________.

A prediction of what will happen in an experiment is called a ________________.

When investigating which plant butterflies are attracted to the most, a scientist should use ____________.

This type of investigation helps scientists investigate things are too large or expensive.

Scientists ________________ so they can remember information collected during an investigation.

When you draw a ________, you use data to help explain the results of an experiment.

A __________ is a tool scientists use to measure volume.

Scientists repeat the experiment to verify the work is _________________.

You should ___________ if you are not sure if your results are accurate.

A belief or a judgement that cannot be proved is an ____________.

Why do scientists write reports about their investigations?

On what two days were the number of push ups the same?

How do scientists answer questions about things in nature they cannot control?

Mass is measured in what unit?

What tool would a scientist use to find the weight of an object?

What tool would a scientist use to find the mass in grams of an object?

What should you do if your hypothesis (your educated guess) is wrong after you complete an experiment?

Scientists can use _______________ to find the volume of objects.

How long is the pencil?

An _________ is where you perform the procedure including steps and materials.

What is the first step of the scientific method?

Which one of the following is a scientific investigation?