Animated video 4th standard term 1 geometry 2D and 3D shapes R GOPINATH ICT EDUCATION TOOLS

4th standard term 1 geometry 2D and 3D shapes in this video we learn about 2D and 3D shapes 

what are the properties of 2D shapes 

what are the properties of 3D shapes and 

also learn about the 2D shapes materials 

where can be used can also use their 3D objects .

what is the difference between the 2D and 3D objects and the properties between 

1. square and cube
2. rectangle and cuboid 
3. the circle and sphere 
4. triangle and cone 

watch this video we learn about the complete geometry equal terms for this one.