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STEM Halloween Fun

Halloween is a great holiday to use STEM activities with children. Measuring out the ingredients for witches potions, exploring the shapes of spider webs and jack-o-lanterns, and concocting slime are just some of the spooky activities that can help children learn science, technology, engineering and math concepts.

A fun STEM Halloween activity that we’ll be doing at CLP-Brookline this month is making skeletons out of pasta. This activity is easily reproducible at home and involves just a few supplies: construction paper, various types of dried pasta and glue. It’s a great way to learn about the skeletons of humans and other animals.

The first step in this craft is to decide what type of skeleton you want to make. Human, bat, cat, snake or other animal. Once you have your creature decided on, think about whether you want to be ambitious and make the whole skeleton or just a part, like a hand, foot or skull. For younger children, a simple skeleton with fewer bones works best, while older children may want to get more detailed. Take a look at these books about skeletons to help you decide and to plan out your creation.


A guide to human and animal skeletons provides informative comparisons while sharing such facts as the number of bones in the human body and the ways that skeletal structures work.


Prepare to be amazed by this collection of incredible bones from some of the world’s most fascinating beings. Each skeleton will show you what lies beneath the skin and teach you how these creatures live and survive.


Discusses the evolution, structure and function of the human and animal skeletal systems.


Next it’s time to gather the pasta. If possible, provide a variety of four or five different types of dried pasta and noodles. Macaroni noodles make great ribs. Spaghetti and penne are good for longer bones in the arm and leg. Want to get really fancy? How about some capricci noodles for the spine or some bowties for the hip bones? Sort out the pasta and decide which type represents each bone the best.

Now for the glue. Get some construction paper (darker colors work best) and glue the pasta onto the paper in the skeleton shape. For younger children, use a white crayon to put marks where the “bones” are going to go and then they can do the actual gluing. For a further STEM extension, use the white crayon to label the name of each bone on the paper. Happy STEM-ing and Happy Halloween!


Image by Martha Stewart


Erin S. is the Children’s Librarian at CLP – Brookline where she learns new things from the kids there every day.

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