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4th grade lesson worksheet |
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Our Eyes and the Sun
Think back to the video to answer these questions.
Our eyes were part of our ________ before we were born.
Prolonged exposure to ultraviolet light can lead to _________ or even __________.
The _____________ has the largest eyeball.
What does ROY G BIV stand for?
Can we see these colors?
Sunburns come from _______________ light.
Can we see these colors?
UV blocking lenses protect our ________ from sunburn.
Photokeratitis is sunburn of the ___________. |
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