The Perfect Last-Minute Halloween Activity! Try Our Free STEM Challenge Cards

Make spider webs, DNA strands, and more.

If you’re looking for a fun, engaging Halloween activity, try our Halloween STEM Challenge Cards! With this free download you get 15 STEM challenges, all of which can be completed with simple household materials.

The Halloween STEM Challenge Cards are best for grades 2–5. Just submit your email to get the full set.

Some of the fun challenges included in the set: make a brain with play dough, build a DNA strand, and make spider webs with yarn.

Just print and challenge your students to start exploring!

Yes! I Want My Halloween STEM Challenge Cards