Visionaries create images out of dots to demonstrate the eye-brain connection. Through this activity, they learn that the brain interprets data collected by the eye into recognizable information. Search online for "Jacques Cousteau in...

A small card with a dot and an X is held at arm's length and used to show youngsters where their blind spot is. This illuminating little activity is a compact addition to your lesson on the structure of the eye as it explains the part of...

To illuminate how afterimage occurs, create a star, square, or other geometric-shaped light for learners to look at for 30 seconds. Then, have them explain what they see as they shift their focus to a blank wall. A full explanation of...

From the iris and retina to glasses and contact lenses, learners will be excited to see what activities are in store for them as they learn about the complex organ of the human eye.

Construct a three-dimensional optical illusion when your class is exploring vision and how the eye and brain work together. Three concave corners are mounted inside of a black box, but as a light is shined upon them, they appear to be...

In this senses worksheet, learners match the descriptive words with the body part is belongs to: ear, eye, nose, mouth, or skin. This worksheet has 20 matching questions.

In this nervous system worksheet, students identify 2 ways that a computer and brain, a telephone wire and the spinal cord and a camera and an eye are similar and different.

Fourth graders study the functions of the human eye and how it processes information.

Students explore different parts of the eye and functions of each part through a video and a dissection of a cow's eye. They discover different causes of blindness.

For this senses worksheet, students use a text book to complete 34 fill in the blank statements about the structures and functions associated with the 5 senses.

Students study the eye as the organ of vision, They look at a drawing of the eyes and study the names of the parts. While working with a partner, they observe what happens when the lights are turned lower and lower. Finally, they look at...

Provides a list of links about color blindness. Split into two categories: living with color blindness, and color blindness tests and simulations.