This Apples Aloft tower challenge is the perfect apple activity for Fun Friday activities, apple day, or your fall apple science and apple math lessons.

With an emphasis on collaboration, problem-solving, and STEM skills, this NGSS-aligned fall STEM activity invites students to design and build the tallest possible tower to support an apple, using only simple materials. It’s perfect for your apple unit, fall centers, or to kick off fall science and STEM rotations.

➡️ Challenge Overview:

Students work in teams to complete a hands-on apple STEM activity:
Build the tallest freestanding tower that can support an apple (or tennis ball substitute).

This project challenges students to apply the engineering design process, explore balanced forces and stability, and work together to develop and test creative solutions.

✅ What’s Included:

Teacher Resources & Tips

• Setup tips
• Materials lists with budget-friendly options
• Video walkthrough with facilitation advice

Editable Student Materials

• Criteria & constraints checklists
• Design analysis, discussion, and reflection sheets (color & B&W)

Extension Activities

• Process flow mapping
• Apple math integration
• Bonus challenge (Apple Abater) to increase difficulty and critical thinking

✏️ Learning Focus:

• Forces, balance, and stability
• Collaboration and teamwork
• Communication and critical thinking
• Engineering design process
• NGSS-aligned fall science activity for grades 2–8 (modifications included)

🍎 Perfect For:

• Fun Friday activity
• Apple Day or Apple Week celebrations
• Apple science and math integrations
• Fall science and STEM centers
• Fall activities for elementary school
• Back to school or after-break STEM
• Apple centers and fall science rotations

Why Teachers Love It:

❤️ “My students were very engaged in this project. It provided a great team-building activity for the first days of school. Thanks!”

❤️ “What a great way to see your students' personalities! This was way too much fun for all!”

❤️ "Awesome STEM challenge! Perfect for the first week of school or back to school from a break. Thank you!"

❤️ “This was a great product to introduce my class to STEM activities at the beginning of the year. It was simple, fun, and challenging.”

❤️ "This was SO MUCH FUN!!! I teach 4-8 special education and one of my students said, "This is the best school day ever!" when we finished the activity. Thank you!"

❤️ "So much fun! Again, I used it in our after school CLC program with 5-11 year old. All had fun!"

❤️ "This was great! I have students from 5th grade to 8th grade and all just loved it."

❤️ "Did this today! The kids ABSOLUTELY loved it and I loved that I was able to pick and choose what I needed to include!"

➡️ Recommended Materials:

This activity is designed to be easy to prepare with simple, budget-friendly materials:

• 1 small apple (or tennis ball substitute)
• 6-12 unsharpened pencils
• 5 rubber bands
• 1 pocket folder with prongs (or substitute with a file folder or card stock)
• 5-10 index cards
• 12-24 inches of tape
• 1-2 paper lunch bags
• Ruler or measuring tape (for measuring, not building)
• Scissors Optional: pipe cleaners, string, markers, glue sticks

✨ Bundle & Digital Format Options:

This resource is part of the Back-to-School STEM Activities Bundle and is also available in the STEM CHALLENGE YEAR-ROUND MEGA-BUNDLE for even greater savings.

It also comes in digital format for 1:1 paperless classrooms.

Start your apple unit or fall STEM rotation with a challenge that builds community, encourages experimentation, and introduces core STEM practices — one apple at a time! 🍎

Have questions? Preview the resource or message me through Q&A. I’m happy to help!