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Engineering(11 articles)

Build-it activities that teach how things work: structures, simple machines, circuits, propulsion. Materials are everyday: cardboard, tape, paperclips, the recycling bin.

How to make a Pinecone Christmas TreeUpdated
Engineering

How to make a Pinecone Christmas Tree

13 min read
A homemade cipher wheelUpdated
Engineering

Cipher Wheel: Make Secret Codes (Free Printable Template)

16 min read
A homemade potato batteryUpdated
Engineering

How to Make a Potato Battery (Step by Step + Diagram)

14 min read
A cardboard smartphone projectorUpdated
Engineering

How to Make a Cardboard Projector using Smartphone and Magnifying Glass

11 min read
A match head rocketUpdated
Engineering

How to Make a Match Head Rocket (Newton's Third Law)

11 min read
A castle made from toilet paper rollsUpdated
Engineering

How to make a Castle from Toilet Paper Rolls

14 min read
A toilet roll Christmas tree craftUpdated
Engineering

How to Make a Toilet Roll Christmas Tree

10 min read
A Christmas reindeer decoration craftUpdated
Engineering

How to make Christmas Reindeer Decoration

10 min read
Castle built from toothpicks and playdoughUpdated
Engineering

How to create amazing structures - STEM Activity for Kids

9 min read
A homemade fidget spinnerUpdated
Engineering

How to make Fidget Spinner

9 min read
A popsicle stick catapultUpdated
Engineering

How to Make a Popsicle Stick Catapult (Easy STEM Project)

10 min read