Yesterday during one of the boys presentation of his grid homework he mentioned the word ‘bifocal’. After many attempts by his classmates to explain what bifocal meant we hit a dead end!
So we have set a challenge:
What are ‘bifocals?’
Good luck boys, we look forward to your answers
Bifocals are glasses with 2 different types of lenses.
Well done Rohan, a star for your chart
Bifocals are 2 different strength lenses put together in your own glasses. 1 is for distance and the other for close up.
Biofocals are 2 types of lenses put in your glasses, so that you can see near and far.
A Bifocals are lenses in glasses that allow you to see near and far away
Bifocals are two different lenses. one for near and one for far.
Bifocals are lenses to help you see far and near.