Duplicate of Scientific Method

What way do scientists answer questions and solve problems?

Name the independent variable.  "If a person takes more vitamins, then a person gets stronger."

This kind of observation involves numbers.

The scientific method is a series of _________________

When you make an observation, you use these.

After finishing an investigation, scientists ___________________ their results.

What you keep the same in an experiment is the _________________ variable.

After they finish their tests, scientists must _______________ the results.

A hypothesis must be this

What you observe in an experiment is the _________________ variable.

True or False. The steps of that scientific method must ALWAYS be performed in order.

This type of observation describes something using characteristics and qualities.

A hypothesis is ......

What I change in an experiment is called the _________________ variable.

A dependent variable is what I ____________________ in an experiment.

An independent variable is what I _______________.

What is the dependent variable. If a man drives slower, then he will get better mileage.

Name the control variable. "If a person studies more, then a person gets better grades."

An observation is the act of using the senses to gather ___________________.

After scientists make observations, they ask what?