STEM Challenge – Create a Paper Bridge!

For 3rd–6th Grade | Hands-On | Engineering-Focused | High Engagement

Encourage your pupils to think like real engineers with this creative and practical STEM challenge! In “Create a Paper Bridge,” students must design and build a paper bridge that can span 20 cm and hold as much weight as possible — using only paper and basic materials. This fun, hands-on task promotes problem-solving, teamwork, resilience, and scientific thinking.

✅ What’s Included:

• Task Card – A clear and simple prompt, ideal for STEM stations or group work
• PowerPoint Presentation – Introduces the challenge, supports class discussion, and includes reflection questions
• Two Student Worksheet Versions (in both colour and black & white):
• Worksheet 1 – Extended (5-page booklet-style): Provides more space for planning, sketching, recording results, and detailed reflection
• Worksheet 2 – Condensed (2-page): Features the same key questions with less writing space – perfect for younger classes or shorter lessons

Why You'll Love It:

• Supports STEM learning through real-world challenges
• Builds critical thinking and design skills through trial, error, and improvement
• Easy to implement with flexible materials and pacing
• Differentiated to suit a range of abilities and timeframes
• Encourages students to work independently or collaboratively

What Students Will Explore:

• Strength in shapes (e.g., triangles and arches)
• How folding or layering paper increases strength
• The importance of testing, improving, and refining a design
• Key engineering and design processes: Plan → Build → Test → Improve

This STEM challenge is perfect for a one-off lesson, a STEM block, or a fun Friday activity. Whether you're teaching about forces, materials, or engineering, this resource offers a complete, ready-to-go solution for learning through exploration.

Let your class rise to the challenge and discover just how strong paper can be!