Please note that this activity does not replace the need for an eye health worker to check children’s eyes. The E Chart is for teachers and children to use to be aware of one part of an eye test. An eye health worker has important knowledge and special training and the checks they make will find out about a child’s eye sight and other eye health problems. After the checks, the eye health worker will tell the parents exactly what to do next. Print the E Chart below. Make sure when you print it the black box in the lower right corner measures 2 cm x 2 cm.