I use it to draw a straight line.
ruler
I use it when I don't know the meaning of a word.
dictionary
I put my pens, pencils, rubber etc. in this
pencil case
The teacher writes on it for the class.
(white)board
I use it for drawing.
pencil
What subject - mountains, oceans, countries
geography
What subject - painting, drawing, Da Vinci
art
I use it to plan my week
timetable
It's a table you use to study, in your bedroom or classroom.
desk
I use this to correct a mistake in pencil
rubber
What subject - grammar, vocabulary, pronunciation
English
What subject - melody, rhythm, singing
music
What subject - numbers, equations, trigonometry
maths
What subject - forces, the universe, Einstein
physics
What subject - liquids, gas, solids (correct pronunciation for the point!)
chemistry
Complete Key for Schools is an example of one.
textbook
What subject - the human body, animals, plants
biology
What subject - Romans, Ancient Greeks, Vikings
history