Science Fun

Homemade Kaleidoscope Engineering Science Experiment

In this fun and easy engineering science experiment, we’re going to design and build a homemade kaleidoscope. 

 

Materials:

  • Empty Pringles potato chip can
  • Spray adhesive
  • Construction paper
  • Hammer
  • Nail
  • Tissue paper
  • Clear glue
  • Aluminum foil
  • Glitter or sparkly sequins

 

Instructions:

  1. Spray the construction paper with spray adhesive.
  2. Cover the entire sheet with an even level of glitter.
  3. Once dried, roll the paper with the glitter side inwards and slide it into the Pringles can.
  4. Tack the paper down with glue if necessary and cut off an excess that is sticking from the can.
  5. Use the hammer and nail to punch a hole in the center of the bottom of the can.
  6. Use the clear glue to cover the inside lid of the Pringles can with sequins and glitter.
  7. Tear up bits of different colored tissue paper and glue to the outside of the Pringle lid.
  8. Once everything is dry, put the lid on the can and find some light to enjoy your kaleidoscope.
  9. Twist the lid to enjoy the changing effect.
  10. Note: Never point your kaleidoscope directly at the sun.


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How it Works:

This simple kaleidoscope works by reflecting light. Light travels in a straight line. When light bumps into something it changes direction. If light bumps into something shiny that is flat like a mirror, it reflects back in the direction it came from. In our experiment, the reflective surfaces bounce the light back in a lot of different angles creating the kaleidoscope effect. 

 

 

Make This A Science Project:

Try punching the hole in an area that is not centered. 

 

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