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Fish Tank Optics- Learning How Light Travels
Students explore light waves, refraction, and reflection. In this light lesson, students observe how light moves by using a flashlight. Students observe refraction and reflection.
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Light
Students examine how light waves travel. In this properties of light lesson, students observe how light travels in water, how light is reflected and refracted, and how light is pure energy.
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Waves Worksheet
In this light waves worksheet, students complete 7 short answer questions where they analyze and record findings about the properties of light waves.
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Light and Vision
In this light and vision learning exercise, learners will review the characteristics of light including how the eyes use light to see. This learning exercise has 9 fill in the blank, 8 true or false, 9 multiple choice, and 1 short answer...
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Changing Your View
In this refraction worksheet, students will explore the property of light called refraction. Kids will conduct a quick experiment to understand how light is refracted. Then students will complete 2 short answer questions.
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Wave Behavior
In this wave behavior activity, students will read about how sound waves are formed and how air and water temperature affects sound waves travel. Then students will complete 2 short answer questions based on the information they read.
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Special Senses
In this special senses worksheet, 9th graders briefly describe the structure of a taste bud and the pathway a signal takes to the brain. Then they list the five basic taste sensations and homeostatic values of taste. Students also...
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Experiment: Refraction And The Reappearing Coin
In this refraction learning exercise, students perform an experiment by putting a penny in a bowl, walking off and turning back around to see if they can still see the penny or not.
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Light Is Amazing
Students investigate light and its energy. They discuss the properties of light, research how much light the moon absorbed on their birthday on a website, complete a graphic organizer, and create a kaleidoscope.
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Fiber Optics
Students explore the uses of optical fibers, are exposed to the principles of refraction and total internal reflection, solve problems relating to the design of fiber optic cables, and compare them to copper transmission lines.
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Jell-O Optics
Learners observe an activity with Jell-O to learn about optics. In this investigative lesson students fill out a handout on the activity that helps them to investigate the index of refraction and the speed of light.
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Enlightening Explorations, Part II
Sixth graders review their results from the previous experiments. After viewing a kaleidoscope, they make their own pattern on paper and describe the role of light. To end the lesson, they examine light being relfected and refracted and...
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Geometrical Optics: Reflection and Refraction of Light
Students define and discus the concepts of wave fronts and rays. In groups, they distinguish between specular and diffuse reflections and use Snell's Law to predict the path of light rays. They calculate the speed of light through...
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Frozen Film
Students are introduced to the topic of light interference through this hands-on activity. They observe how light reflects off two surfaces and then meets to form an interesting variation of color on a film surface.