Description

Full Guide: The Floor is Lava: The Ultimate STEM Challenge for Kindergarten & First Grade

Complete Print & Go Engineering Lesson Plan for Kindergarten & 1st Grade (NGSS Aligned)

🔥 Want a STEM activity your students literally BEG to play again?
This Floor is Lava STEM Challenge Pack turns cups, popsicle sticks, and counting bears into an unforgettable engineering adventure – while secretly building real science, math, teamwork, and problem-solving skills.

Perfect for Kindergarten, First Grade, STEM Lab, homeschool, after-school clubs, and summer camp programs.

✅ No prep
✅ NGSS aligned
✅ 35–45 minutes
✅ Built-in reflection + assessment
✅ Teacher-friendly + camp-ready

🌋 What Is the “Floor is Lava” STEM Challenge?

The floor has turned into LAVA! 🌋
Students must work in teams to design and build a freestanding structure that holds as many counting bears as possible above the lava level.

Kids complete two engineering rounds, testing and improving their design using the real engineering design process:

Ask → Imagine → Plan → Create → Improve

This is the kind of hands-on STEM activity that creates instant engagement, meaningful learning, and loud excitement.

🖨 What’s Included in This Premium STEM Pack? (11 Pages)

This is NOT a simple one-page activity sheet.
This is a full done-for-you STEM lesson kit designed to save teachers hours.

📄 Inside the Download:

✅ Teacher Lesson Plan (Step-by-Step Script + Timing)
✅ NGSS + Common Core Standards Alignment Page
✅ Skills Breakdown (Science, Math, ELA, SEL)
✅ Differentiation Guide (ELL, advanced learners, fine motor support, mixed ages)
✅ Discussion & Reflection Question Guide (Part I + Part II)
✅ Extension Challenges (multi-day STEM + early finishers)
✅ Student Recording Sheet (Engineering Notebook Style)
✅ Assessment Rubric (engineering + teamwork + perseverance)
✅ Take-Home Family Letter (home connection + extra activities)
✅ Vocabulary Anchor Chart (engineering terms + sentence starters)
✅ Engineer Certificate + Bonus Mini Certificate

🎯 Learning Goals (Hidden Inside the Fun)

This activity is designed to hit multiple learning standards in one exciting challenge.

🔬 Science / STEM Skills

• stability + balance
• forces and motion (gravity + support)
• testing hypotheses
• redesigning after failure
• engineering design process

🔢 Math Skills

• counting up to 20+
• comparing numbers (more / fewer / same)
• measurement and data comparison
• basic graph-ready results tracking

🗣️ ELA + Discussion Skills

• collaborative speaking and listening
• explaining reasoning
• vocabulary development
• reflection writing prompts

🤝 SEL / Social Skills

• teamwork in groups of 2–3
• managing frustration
• perseverance and growth mindset
• leadership + role assignment

📐 Standards Alignment (Teachers Love This)

This STEM pack includes a full standards page aligned to:

✅ NGSS K-2 Engineering Design (K-2-ETS1-1 / ETS1-2 / ETS1-3)
✅ NGSS PS2.A Forces & Motion
✅ CCSS Math (Kindergarten + Grade 1)
✅ CCSS Speaking & Listening
✅ CASEL SEL Competencies

Perfect for lesson plans, STEM lab documentation, admin walkthroughs, and portfolio evidence.

⏱ Time Needed + Group Size

🕒 35–45 minutes total
👥 Teams of 2–3 students
🎯 Ideal for whole group STEM day, small group rotations, or camp competitions.

This can also be split into two sessions (Part I one day, Part II another day) for camps or STEM week.

🧰 Materials Needed (Simple + Cheap!)

Per team:

• 3 plastic cups
• 5 popsicle sticks
• 15–20 counting bears (or any small toy)
• index cards
• timer

No special kit required. No expensive supplies. Just instant STEM learning.

🏕 Perfect for Summer Camp + Mixed Ages

Running STEM activities at camp can be chaotic… unless you have a plan.

This pack includes a camp-specific guide with:
✅ cabin competition ideas
✅ leaderboard tracking
✅ student roles (Lead Engineer / Builder / Counter / Reporter)
✅ award certificates for campfire celebrations
✅ multi-day challenge extensions

If you’re a camp director or counselor, this is one of the easiest high-impact STEM challenges you can run.

💡 Why Teachers Love This Resource

Unlike random Pinterest STEM ideas, this pack includes everything teachers actually need:

✔ Clear instructions
✔ Real standards alignment
✔ Built-in student recording sheet
✔ Reflection questions that guide deeper thinking
✔ Differentiation for all learners
✔ Assessment rubric for grading or documentation
✔ Extensions for early finishers
✔ Take-home page for families
✔ Vocabulary chart for STEM language development

This is a complete classroom-ready kit – not just a cute activity.

👩‍🏫 Best For:

• Kindergarten teachers
• First grade teachers
• STEM teachers
• Homeschool parents
• Camp counselors
• After-school program leaders
• Early childhood educators
• Classroom centers / STEM rotations

📌 You Will Receive (Digital Download)

📥 1 PDF file (11 pages)
🖨 Print as many times as you want for your classroom or camp group.

Instant download. No physical product will be shipped.

⭐ Teacher Tip: This Activity Creates Real “Engineering Moments”

You’ll see students:

• cheer when their tower stands
• gasp when it collapses
• redesign immediately without giving up
• explain their thinking like real engineers
• proudly earn their Engineer Certificate

This is one of those STEM lessons kids remember all year.

🔥 Ready to Rescue the Bears?

If your students loved the blog post version of this challenge, this Premium STEM Pack is the full upgrade you were looking for.

✅ Done-for-you lesson plan
✅ Standards + skills breakdown
✅ Reflection + assessment included
✅ Camp-ready extensions
✅ Print & Go convenience

👉 Download The Floor is Lava STEM Activity Pack now and run your most engaging STEM lesson of the year!

⚠️ Digital Product Disclaimer

This is a digital download. No refunds are available once purchased due to the nature of digital files.