Free Resource

Zero-Waste Pumpkin Challenge

Children carve pumpkins while sorting seeds and pulp into bowls for a zero-waste activity.

Turn carving night into a hands-on sustainability lesson for home or classroom.

A fun, step-by-step activity that teaches kids how to reduce waste by using the entire pumpkin—seeds, pulp, and all—while creating awesome carved designs.

Who It’s For:

  • Teachers & Counselors looking for an engaging seasonal lesson (primary–middle years).

  • Parents & Caregivers wanting a meaningful family activity.

  • Clubs & After-School Programs needing a quick, low-cost project with big impact.

What You Get (FREE):

Multi-page lesson plan (printable + digital) with timing, materials, and safety notes

Step-by-step guide to zero-waste pumpkin carving (use seeds & pulp!)

Recipe sheets: roasted seeds + “pumpkin scrap” cookies

Assessment & reflection journal pages

Cross-curricular links (science, maths, language arts, art)

Extension ideas for home, school, and community

Alignment to SDGs: 12 (Responsible Consumption), 13 (Climate Action), 4 (Quality Education), 11 (Sustainable Communities)

Why This Challenge?

Zero waste, zero guilt: learn to use every part of the pumpkin

Hands-on learning: cooking, crafting, and critical thinking in one

Ready in minutes: clear steps, easy supplies, flexible timing

Standards-friendly: includes objectives, outcomes, and assessment prompts

Joyfully seasonal: perfect for October–November events

How It Works

  1. Sign up to get instant access to the PDF pack.

  2. Print or project the lesson.

  3. Carve, cook, and reflect—share your creations and tag @sus.camp on IG

Get Instant Access

Inside the Pack

  • Teacher/Facilitator Guide

  • Material Checklist & Tips

  • Pumpkin Use-It-All Map (skin, pulp, seeds, stem)

  • Several Recipe Ideas

  • Reflection Journal + Exit Ticket

SDG Connections

  • SDG 12: We reduce waste by using all parts of the pumpkin.

  • SDG 13: Food choices and waste impact our climate.

  • SDG 4: Learning by doing helps us remember and share.

  • SDG 11: Strong communities celebrate traditions—sustainably.

Roasted pumpkin seeds and pumpkin pulp cookie dough prepared from carving scraps

“Easy to follow and the kids LOVED roasting the seeds.”Grade 5 Teacher


“Great family night. We learned and ate cookies. :)Parent

What You’ll Need

Pumpkins, safe carving tools, bowls, baking tray, measuring cups/spoons, oven or toaster oven, paper towels/tea towels, markers/tape. (Full list in the pack.)

FAQ

What ages is this for?
Best for ages 6–13; stencils include beginner and challenge levels.

Can we do this without an oven?
Yes—run carving + seed drying demo only, or send the recipe sheet home.

Time needed?
Carving & Sorting, 60 mins. Baking, 60 mins. Split over two sessions if preferred.

Make this season deliciously low-waste.

Download the Free Zero-Waste Pumpkin Challenge lesson now.