Who knew learning about matter could be both educational and delicious? Our 8th grade scientists in Mrs. Nicole Schatzle’s class recently rolled up their sleeves—and maybe snuck a marshmallow or two—during a hands-on Physical Properties of Matter Lab using a fall-themed s’mores trail mix.

With marshmallows, candy corn, and honey-graham cereal as their scientific “samples,” students explored how everyday materials can reveal big scientific ideas. This lab wasn't just sweet—it was scientifically supercharged!

What Is a Physical Properties of Matter Lab?

Physical properties describe characteristics of matter we can observe or measure—without changing what the substance is. Think texture, mass, density, shape, volume, and even melting and boiling points.

This lab helps students investigate those properties by:

• Recording observations using all five senses
• Measuring volume, mass, and density
• Researching melting, boiling, and freezing points of each item
• It’s hands-on science with real-world application—and a touch of fall flavor! 

Why These Lessons Matter

Understanding the physical properties of matter is foundational to all future science learning—from chemistry and engineering to biology and environmental science.

“This lab gives students the chance to practice scientific thinking in a fun and memorable way,” Mrs. Schatzle shared. “They learn to observe carefully, collect accurate data, and think critically about the world around them. These are skills they'll use throughout high school, college, and beyond.” 

Skills for the Future

By experimenting, measuring, and analyzing, students are building abilities that translate into future success in STEM fields and everyday life:

• Scientific inquiry
• Precision & measurement
• Research skills
• Problem-solving & critical thinking
• Application of scientific vocabulary and concepts

Understanding how matter behaves helps students grasp everything from cooking and weather patterns to engineering systems and medical science—pretty SWEET, right? 

A Tasty Touch to Learning

Using familiar treats keeps students engaged and reminds them that science isn’t just in textbooks—it's everywhere.

As Mrs. Schatzle said, “When students can connect science to things they recognize and enjoy, learning sticks. And when learning sticks, curiosity grows.”

Way to go, 8th-grade scientists! Keep experimenting, exploring, and discovering—one marshmallow at a time!