Grade 4 of AKMIS, 2021-22
Wednesday, August 31, 2022
Tanim complex machine
what is complex machine?
Complex machine is a machine that don't took to much time but 100 years ago we need to do work with to much time but new we need only 5 or 10 mins . printing 100 years ago we need to writhe with haend and new a days we have printing maching.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
Human body September,09,2023 What is the human body? ...
Samia lslam karishma chowdhury (G-4RED)
Saad grade 4 red
Pele 1940-2022 Legend never die
(no title)
Happy Ramadan saniya ...
No comments:
Post a Comment