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	<id>https://wiki.pathfindersonline.org/index.php?action=history&amp;feed=atom&amp;title=AY_Honors%2FLaser%2FRequirements%2Fen</id>
	<title>AY Honors/Laser/Requirements/en - Revision history</title>
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	<updated>2026-06-30T08:03:22Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.pathfindersonline.org/index.php?title=AY_Honors/Laser/Requirements/en&amp;diff=653288&amp;oldid=prev</id>
		<title>FuzzyBot: Updating to match new version of source page</title>
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		<updated>2026-06-29T16:30:31Z</updated>

		<summary type="html">&lt;p&gt;Updating to match new version of source page&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{HonorSubpage}}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;section begin=Body /&amp;gt; &lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;1. &amp;lt;section begin=req1 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Explain what the acronym L.A.S.E.R. stands for. Describe the three main properties that distinguish laser light from ordinary light.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;2. &amp;lt;section begin=req2 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Explain in simple terms how a laser produces light, mentioning the key components.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req2 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;3. &amp;lt;section begin=req3 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Explain why lasers can be dangerous, especially to the eyes, even low-power ones. Outline basic safety rules.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req3 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;4. &amp;lt;section begin=req4 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Give examples of at least four or five different uses for lasers in everyday life, medicine, industry, or technology.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req4 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;section begin=challenge /&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;5. &amp;lt;section begin=req5 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Under strict adult supervision and using only a safe, low-power Class 1 or Class 2 laser pointer, demonstrate how the beam reflects off a mirror and observe how the beam remains narrow over a certain distance (collimation) compared to a flashlight beam.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req5 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&amp;lt;section end=challenge /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;6. &amp;lt;section begin=req6 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Explain the following terms:&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req6 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;a. &amp;lt;section begin=req6a /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Reflection&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req6a /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;b. &amp;lt;section begin=req6b /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Collimation&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req6b /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;c. &amp;lt;section begin=req6c /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Diffraction&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req6c /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;7. &amp;lt;section begin=req7 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Learn about fiber-optic communication and explain how laser light is used to rapidly transmit vast amounts of information through thin glass fibers.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req7 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;8. &amp;lt;section begin=req8 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Use a laser engraver to engrave various materials by adjusting intensity levels (optional).&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req8 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;9. &amp;lt;section begin=req9 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Discuss the connection between the text of Psalm 119:105 and lasers. How can the focused, directional nature of a light beam (whether a laser or the lamp mentioned in the verse) serve as a metaphor for the guidance that faith or the Word of God offers in our lives?&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req9 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;section end=Body /&amp;gt;&lt;/div&gt;</summary>
		<author><name>FuzzyBot</name></author>
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