Core Skills Analysis
Science
Class explored how heat can change materials by creating shrinky dink backpack clips and anticipating that the plastic would become smaller when heated. They observed a process that connected an object’s original form with its expected transformed form. Class also practiced making a prediction and planned to compare the clip before and after shrinking.
Art
Class used a stencil to trace an outline onto plastic paper, colored the design, and carefully cut it out. These steps developed creativity, visual planning, color choice, and fine-motor control. Choosing a colored lanyard also allowed Class to personalize the finished backpack clip.
Mathematics
Class encountered informal measurement and comparison by working with the clip before its expected shrinking and preparing to view its smaller form later. Class could notice changes in size and shape by comparing the original design with the completed clip. The activity introduced the idea that an object can change dimensions while keeping recognizable features.
Language Arts
Class prepared for a group discussion about why each clip was special. This encouraged Class to organize ideas, describe personal choices, and listen to classmates’ explanations. Talking about the design and lanyard supported vocabulary development and clear oral communication.
Tips
Tips: Tomorrow, have Class compare the clip before and after shrinking by describing its size, shape, and colors. Invite each student to share one design choice and why the clip is special, then encourage classmates to ask respectful questions. Create a simple before-and-after chart, and have students draw or write one prediction about what happened to the plastic. If appropriate, discuss how careful cutting and following directions helped make the project successful.
Book Recommendations
- The Most Magnificent Thing by Ashley Spires: A creative story about designing, making, revising, and appreciating the process of creating something.
- Beautiful Oops! by Barney Saltzberg: A playful book showing how unexpected marks and mistakes can become part of creative artwork.
- What Do You Do With an Idea? by Kobi Yamada: An encouraging story about valuing ideas and giving them the attention needed to grow.
Try This Next
- Before-and-after worksheet: draw the clip’s original size and its shrunk size, then write one observed change.
- Discussion prompt cards: “What design choice did you make?” and “Why is your clip special?”
- Prediction activity: write or draw what the plastic will look like after shrinking, then check the prediction tomorrow.
- Design reflection: label the stencil shape, colors, cut edges, and chosen lanyard.