Grade Level:
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4th Grade
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Objectives: |
1. Students will be
able to identify problems associated with prolonged exposure to ultraviolet
light in regards to the eyes.
2. Students will
relate what they have previously learned about the eyes to this lesson. |
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Sunshine State
Standards: |
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Standard
1:
The student describes patterns of structure and function in
living things. |
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Benchmark
SC.F.1.2.1.
The student knows that the human body is made of systems with
structures and functions that are related. |
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Expectation
2.
The student: knows the major organ systems of the human body. |
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Materials: |
1.Video
http://www.eyedidntknowthat.info
2.
Questions worksheet.
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Time: |
This lesson will last
approximately 30 minutes. |
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Activity: |
Begin lesson by
reviewing the parts of the human eye. Recall that there is a spectrum of
light beyond what the human eye can see. Introduce video and remind
students that there will be a handout to complete as well as questions
pertaining to the video on the next exam.
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Evaluation: |
Students will further
research one of the effects (mentioned in the video) that the sun can have
on the eye and report to the class on the next day. |
