Free STEM Worksheets for Middle School

Again, 10 fresh free materials from different Teachers pay teachers authors! This time the focus is on stem worksheets for middle school.

Forward or Backward? Multi-Step Math Word Problems (grades 5-8)
Forces students to think wether they should start solving word problem forward or backward
https://www.teacherspayteachers.com/Product/Forward-or-Backward-Multi-Step-Math-Word-Problems-5th-8th-Grade-5255969

Science Literacy Monster Fish (grades 5-8)
This resource combines literacy and science. Extra mention for the coloring picture that I find very artistic!
https://www.teacherspayteachers.com/Product/Science-Literacy-Monster-Fish-Science-Sub-Plan-5193947

The Sun Worksheet Activity (grades 5-8)
Several fill-in activities about the Sun.
https://www.teacherspayteachers.com/Product/The-sun-worksheet-activity-and-reading-passage-5195654

Solving a Problem in Science (grades 5-9)
It’s always useful to recall how problem solving in science works.
https://www.teacherspayteachers.com/Product/SOLVING-A-PROBLEM-IN-SCIENCE-5192000

Elements Compounds and Mixtures Classification of Matter (grades 5-11)
The given grade level distribution is quite wide, I would suggest this for middle school rather than high school. However, clear and useful worksheet about matter.
https://www.teacherspayteachers.com/Product/Elements-Compounds-and-Mixtures-Classification-of-Matter-Free-5220310

Area of Polygons Maze (grades 6-7)
Students calculate area of each polygon an based on the result choose the right way to continue.
https://www.teacherspayteachers.com/Product/Area-of-Polygons-Maze-5254340

Weather Patterns, Factors, and the Atmosphere Word Search (6-7)
Word search puzzle about weather and atmosphere.
https://www.teacherspayteachers.com/Product/Weather-Patterns-Factors-and-the-Atmosphere-Word-Search-5239974

Density Puzzle, St. Patrick’s Day Themed (grades 6-8)
The aim of the game is to calculate densities of coins and get letters as a result. Looks fun and creative, the workflow might require some explaining to students.
https://www.teacherspayteachers.com/Product/Density-Puzzle-FREE-NGSS-Skill-Booster-5254525

Unit of Work Facts and Fishes (grade 7)
This material is 55 pages long! I first wondered how this is even possible, but then realized that the publisher is an institute from Australia.
https://www.teacherspayteachers.com/Product/Unit-of-Work-Science-Year-7-Facts-and-Fishes-5220348

Powers Worksheet (grade 8)
Worksheet for 8th grade math about integer exponents. Answers included
https://www.teacherspayteachers.com/Product/Free-Powers-Worksheet-for-8th-Grade-5256533

Hopefully you will find these materials useful!

Image by Arek Socha from Pixabay