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Your Pumpkin Chunk-Off worksheet is downloading.Didn't start? Tap to download again

Now open the lab

It runs in any browser. Nothing to install, no student logins, and it works on a Chromebook.

Open the Pumpkin Chunk-Off Lab
Student worksheet3 pages, PDFTeacher answer key3 pages, PDF

While you're already doing Halloween

STEM Challenge Project Dry BonesSTEM Challenge: Project Dry BonesStudents design and build a model skeleton that can stand on its own. Another multi-day build where they test, fail, and fix it, same as the launches they just ran.$15.60Get the STEM challenge

Two more ways to do Halloween in science class

Science is Spooky postersScience is Spooky Posters$17.99Spangler Halloween Science PartySpangler Halloween Science Party$29.99
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