What's The Difference Between A Plane Figure And A Solid Figure?

A plane figure in essence is a shape which has two dimensions and a solid figure has three dimensions. Moreover a plane figure has length and width and a solid figure has length, width as well as depth. So for example a rectangle is a plane figure and a box is a solid figure. A circle is a plane figure. A plane figure is a 2-D object, hence, it fits on a plane.
Yet a solid figure is a 3-D object and has incorporated 3D graphics into the silver screen using 3D graphics. These types of films have fast become one of the most popular mediums of recent time and there has been a tremendous collection of films that have been shot using this medium which includes one of the most popular 3D films of our generation called Toy Story 3D.
Using the latest CGI graphics from Pixar this story of Woody and his pals has brought a lot of joy and happiness to those who have watched it. The graphics are truly amazing as you can really see in detail things jumping out at you from the tiniest branches on tree to droplets of rain - all in glorious 3D.

A plane is a two dimensional figure and a solid figure is a three dimensional figure

PS. I'm just 9 years old

A plane figure is two dimensional figure which possesses an area but the volume of this figure is zero. The examples of plane figures are square, circle, rectangle, triangle etc. Plane figures can be drawn on a paper. The unit of area of a plane figure is square of unit of length. The study of plane figures is called plane geometry.

The three dimensional figures are called solid figures. These figures have an surface area as well as a volume. These figures cannot be drawn on a paper. The examples of solid figures are cuboid, parallelepiped, football, solid sphere etc. The unit of area of a solid figure is square of unit of length. Similarly, the volume of three dimensional figure is cube of unit of length.

A plane shape is thin and a solid shape is thick

A plane figure is straight and a solid is a 3-d figure.

a plane figure has tow dimension length and width  in a real life plane figures can not be touched for example square and solid shape has three dimension these are length width as well as depth and in real life can been touched as cube 

A solid figure has 3 dimensions.a plane figure are shapes

The difference is what amber 22 said

You are right but a plane is a figure