Static model to explain -Universe is Expanding( The Big Bang Theory)
Things required ---
Hand made paper in blue coloue to represent sky
White thick paper
cotton and glue
How to make
Take a A 4 size hand paper .Cut circles of different sizes ranging from two and a half inches ,two inches,one and a half ,one ,two centimeters ,icentimeters,4 millimeters millilteres diameter .Now take each circle colour it as black, dark blue,light blue,red,orange,yellow as shown in the figure.Paint a star with white colour in te center . Start pasting with the inner smallest circle to the largest outer circle.Paste a ball of cotton undre every circle raise it from the hand made paper.
Inference about Big Bang Theory
It is possible that the Universe will carry on expanding forever.In this sequence ,the universe is created in an immense explosion called Big Bang .It expands rapidly, with all the galaxies moving away from one anther as the Universe inflates like a balloon.
The diagram is Innovation of students of the Team at Jabalpur by using Cost effective material.They have made a 3D booklet to show varoius activites of space.