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How To Make 3D Hologram Projector

How To Make 3D Hologram Projector

HOLOGRAPH MANUAL

Science club projects for grade 4 to 7

INTRODUCTION

3D Hologram Projector is a physical object that uses principles of reflection and refraction to form a 3D image. The image that appears to be an illuminated object can be seen normally and indistinguishable from actual object. An easy hologram can be constructed by using a CD case or by a transparent sheet with some super glue and simple measurements.

MATERIAL REQUIRED

To make a hologram, we will need following material

  • Transparent Sheet

A transparent sheet can be use to make a hologram or a transparent CD case can be used, as it is a little bit tricky and difficult to deal with CD case so transparent sheet will be a better choice. The geometry and transparency of the hologram enables us to observe the phenomenon of reflection, refraction, diffraction and interference of light.hologrammaterial

  • Permanent Marker.
  • Scotch Tape.
  • Ruler.
  • A Pair Of Scissors.
  • Super Glue.

STEPS OF CONSTRUCTION

  • Take a transparent sheet and draw a trapezium with permanent marker whose parallel sides are 1 cm and 6 cm respectively and height is 3.5 cm.

 

hologram (1)

  • Draw four trapeziums in the similar manner.

hologram (2)

  • Cut these trapeziums with scissors.

hologram (3)

  • Join them temporarily side by side with their non parallel sides with the help of scotch tape.

hologram (1)

  • Once completed, join them carefully with super glue.

hologram (2)

  • Remove scotch tape.

hologram4

  • The hologram is ready, now put this on any holographic video in smart phone and enjoy 3-D image formation.

hologram (3)

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How to Measure a Light Wavelength with Handmade Spectroscope

Which colors absorb more sunlight than others? Science Fair Projects for kids

Download PDF PSC-hologram-projects

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