Easter Toothpick Constructions – EASTER STEM Problem



Toothpick buildings are a unbelievable, low value and simple STEM problem that may hold youngsters busy for hours. We truly used cocktail sticks, however you would additionally use straws or spaghetti.

I set the kids a problem to construct a construction that may maintain a chocolate egg off the bottom.

toothpick towers STEM challenge. Image of towers built with toothpicks and plasticine as part of an Easter STEM Challenge.

Toothpick construction supplies

Toothpicks or cocktail sticks



Chocolate eggs

The best way to construct a toothpick construction

There’s no directions for this one, aside from the constructing a construction that:

  • Stands up with no additional help.
  • Solely makes use of the supplies above.
  • Can maintain a small chocolate egg with out falling over.

These are the buildings my kids constructed, what do you suppose?

STEM Challenge - toothpick Structures
toothpick structures with chocolate eggs on top for a fun Easter STEM Challenge

We then examined to see if our buildings might additionally maintain chicks and rabbits, these had been lighter so it wasn’t a lot of an issue.

STEM Challenge - toothpick Structures

Issues to consider – constructing a robust toothpick construction

Shapes are a great factor to consider when constructing toothpick buildings like this. We discovered a sq. form with additional help within the type of triangles made a stronger construction.

Triangles, arches and domes are all sturdy shapes and are utilized by engineers to make buildings sturdy. Subsequent time you see a bridge depend what number of totally different shapes you may see.

Think about a sq. constructed from straws, in case you push down it with fold down on itself, however a triangle received’t collapse except certainly one of its sides break. Any pressure utilized to a triangle  is evenly distributed from the vertex to the bottom, this implies triangles are a lot stronger than squares.

Extension concepts

Are you able to construct a tower that’s not less than 10cm excessive? Or 20 cm excessive?

How a couple of tower that may maintain 3 chocolate eggs?

Are you able to construct the chicks a brand new home? We used blueberries for this one.

toothpick chick house

Extra Science for Children

Study strong shapes with paper columns.

Construct a zip line to transport an Easter egg to a good friend.

Or strive certainly one of our easy spring science experiments for kids.

What else might you utilize to stay the toothpicks to one another? How about mini marshmallows?

Build towers with toothpicks and plasticine strong enough to support a chocolate egg. Easy Easter STEM Challenge for kids



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