If you’re looking for a fun, engaging way to keep your students learning during the wild month of December, look no further than an Elf Trap STEM Challenge. Trust me—your kids will love it, and you’ll love how it keeps them thinking, building, and problem-solving right up until winter break!
Let’s be honest—keeping students focused in December can be… a lot. Between holiday excitement, special events, and general end-of-semester chaos, it’s easy to fall into survival mode. That’s where themed STEM activities shine ✨—they’re festive and academically meaningful.
In this post, I’ll show you how to use my Elf Trap STEM Challenge to bring the perfect balance of holiday magic and standards-based learning to your classroom.
🧠 What Is the Elf Trap STEM Challenge?
The Elf Trap STEM Challenge invites students to design and build a contraption that could theoretically catch a mischievous elf. It’s based on engineering principles and encourages creativity, critical thinking, and teamwork.
Students follow the STEM process:
- Plan their elf trap using design sheets
- Build their trap using classroom supplies
- Test and revise based on what worked (or didn’t!)
- Reflect on their process and present their design
It’s fun. It’s silly. It’s exactly what your students need in December.
🎯 What’s Included in the Resource?
Your prep is easy, and everything you need is already done for you. Inside the Elf Trap STEM Challenge, you’ll find:
✅ Teacher directions
✅ Student challenge prompt
✅ Planning pages for brainstorming and sketching
✅ Reflection sheet to build metacognition
✅ STEM extension questions
✅ And optional writing extensions (perfect for early finishers!)
You can use this activity over a single class period, or stretch it out across a few days leading up to winter break.
👉 Grab the resource here:
Elf Trap: How to Catch an Elf STEM Challenge – December Activity Theme
🧃 Supplies? Keep It Simple!
You don’t need anything fancy to pull this off. Think:
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- Tape
- String
- Paper
- Pipe cleaners
- Cardboard scraps
- Paper towel tubes
- Cotton balls
- Legos or building blocks (if you’ve got them!)
Let students get creative with what you already have on hand. In fact, the more recycled materials, the better—it becomes an awesome conversation about sustainability, too!
✨ Why Teachers Love This Challenge
- 🎄 It fits perfectly into the December schedule
- 🧠 It integrates science, engineering, writing, and problem-solving
- 🧍♀️ Students work independently or in teams
- 🗣 Great for practicing communication and collaboration
- 🧰 It’s low-prep and high-impact
Whether you’re looking for a full-class activity, a center rotation, or even something special for the last week before break, this Elf Trap STEM Challenge fits right in.
🎁 Bonus Ideas
Want to take it to the next level? Try:
- Displaying the traps as a “STEM Showcase”
- Inviting other classes to vote on the most creative or most functional
- Using the traps as a writing prompt: “What happened when the elf got caught?”
You can even tie this in with your classroom elf or a read-aloud like How to Catch an Elf by Adam Wallace for some cross-curricular magic.
💬 Final Thoughts
December doesn’t have to mean busy work and sugar-fueled chaos. With engaging, themed activities like the Elf Trap STEM Challenge, you can keep your students learning and having fun all the way through winter break.
Ready to sprinkle a little STEM into your holiday season?
👉 Click here to grab the Elf Trap STEM Challenge
Happy trapping—and happy holidays! 🎅🧪🎄
