8th Grade Scientific Method and Variables Worksheets
Ages 13-14 · Free previews · Print-ready PDFs
Written by Adi Ackerman, Head Teacher
The scientific method is a way to ask a testable question, control variables, collect data and support a conclusion with evidence. There are 7 sheets for 8th grade here, each with an answer key. Four of them follow one study of string length and pitch on a monochord, from Write a Hypothesis About String Length and Pitch to Present String Length and Pitch Findings. Others cover claims and evidence, best fit lines with cricket chirps, and random and systematic errors.
More scientific method worksheets
Explore all of our 8th grade scientific method worksheets, covering scientific method and variables, lab safety and measurement.
Frequently Asked Questions
What is ClassWeekly?
ClassWeekly offers free worksheets and printable learning resources for kids, from preschool up. All worksheets are aligned to Common Core, NGSS, and C3 Framework standards and designed by educators. Become a member to access the full library and download unlimited PDFs.