Front

What should Jonathan and Sarah do to check the validity of their experiment results? Options: Average their data, Change their lab report, Perform a new experiment, Repeat the same experiment

Back

Repeat the same experiment

Front

Which statement best describes the students’ data on marshmallow distances? Options: Small marshmallows travel an average of 9 centimeters., Large marshmallows travel an average of more than 20 centimeters., On average, small marshmallows travel farther than large marshmallows., On average, large marshmallows go higher in the air than small marshmallows.

Back

On average, small marshmallows travel farther than large marshmallows.

Front

What should Sonya do first to find out if the difference in yard health is related to how often her neighbors mow their grass?

Back

Survey her neighbors about their mowing schedule and record the details.

Front

What should Jordan's next step be after predicting which rodent will learn a maze more quickly: Analyze hamster behavior in the maze, Research how a rabbit would behave in a maze, Observe the behavior of both rodents in the maze, Make conclusions about rodent behavior in the maze?

Back

Observe the behavior of both rodents in the maze

Front

What is the BEST method Stephen can use to make sure he remembers everything he sees on the field trip to a nature preserve?

Back

He should bring a pad and pen to write down his observations.