The Science Behind Sight

Front

What is a diagram?

Back

A diagram is a visual representation that explains or illustrates information, often used to show how something works or to present data.

Front

What is the purpose of a caption?

Back

A caption explains a picture or photograph, providing context or additional information about the image.

Front

What is a heading?

Back

A heading is a title or a label that indicates the main topic of a section of text.

Front

What is the difference between animals with eyes at the front and those with eyes at the side of their head?

Back

Animals with eyes at the front typically have better depth perception and are often predators, while those with eyes at the side have a wider field of view, which helps them detect threats.

Front

What type of text is 'The Science Behind Sight'?

Back

It is nonfiction, meaning it presents factual information about how sight works.

Front

What is a chart?

Back

A chart is a visual representation of data, often using bars, lines, or pie slices to show relationships or comparisons.

Front

What is the role of a title in a text?

Back

A title indicates the main subject or theme of the text, giving readers an idea of what to expect.

Front

Why do some animals have better night vision?

Back

Some animals have adaptations like a higher number of rod cells in their retinas, which allow them to see better in low light conditions.

Front

What is the function of the cornea in the eye?

Back

The cornea is the clear front layer of the eye that helps to focus light onto the retina.

Front

What is the retina?

Back

The retina is the layer at the back of the eye that contains light-sensitive cells, which convert light into electrical signals sent to the brain.