In the spirit of Halloween, Nicole Schatzle's 8th grade science classes at JPII dove into an intriguing mix of science and Halloween fun to learn about physical and chemical properties. This interactive lesson encouraged students to discover the difference between physical and chemical changes using materials that were both educational and deliciously spooky.
Armed with marshmallows, candy corn, and honey graham cereal, the students explored various physical properties, from texture to density. "They investigated how these materials could be manipulated without altering their chemical makeup—demonstrating physical changes that didn’t impact the substance at a molecular level," explained Mrs. Schatzle. "To introduce the conservation of mass, students experimented with glow sticks, observing how the chemical reaction inside the stick emitted light without losing mass, a concept that added a little 'glow' to their understanding."
This engaging Halloween-themed lesson was not just about fun; it gave students valuable knowledge about the conservation of mass and the differences between physical and chemical changes, building a solid foundation for future science classes. "By connecting these concepts to hands-on experiences," continued Mrs. Schatzle, "they’ll be better prepared to understand real-world applications, such as recognizing chemical reactions in biology or analyzing physical properties in physics."
Through this blend of seasonal excitement and scientific exploration, the students came away with an understanding of science that’s both memorable and foundational. These early lessons in physical and chemical properties will remain critical to developing their analytical thinking skills, laying the groundwork for success in high school and beyond.