→ Opticians At Work Helping Our Eyesight → Empezar lección / Descargar tarjetas en MP3

término		definición
What things help our eyesight? empezar lección		Things that help our eyesight are: binoculars, microscope, magnifying glass, spectacles, telescope, contact lenses.
Who is an optician? empezar lección		An optician is a person who tests our eyes and supplies contact lenses or glasses.
Why do opticians collect old glasses? empezar lección		Opticians collect old good glasses, clean them and send to poor countries where people can’t buy glasses.
Who uses the thigs? empezar lección		spectacles, contact lenses, microcope, magnifying glass, binoculars
spectacles, contact lenses empezar lección		students, older people, people with ill eyes
microscope empezar lección		scientist, doctors, analysts
magnifying glass empezar lección		discoveres, detectives, explorers
binoculars empezar lección		hunters, tourists

Opticians at work helping our eyesight