Standard Science Primary 4 Energy

Which of the following explains why we can see the words on a page?

A The eyes send light to the page.
B Light from a source is reflected off the page into our eyes.
C Light passes through the page into our eyes.
D The page is a source of light.
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Worked Solution

Step 1: To see an opaque object, light must hit it. Step 2: The object reflects that light in different directions. Step 3: When reflected light enters our eyes, we see the object.

Correct answer: Light from a source is reflected off the page into our eyes.

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