Pleasant Valley Community School District
Integumentary System
This document can be used as a slide show to introduce your human body systems class to the integumentary system, also know as skin. Topics outlined include the roles of skin, details about its its layers, and color (cause and...
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Cavern Life: The Food Web
Students explain the importance of elements on a food web. They realize that without light there can be no life. They perform various activities based on grade level.
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It's All In The Surface: The Effects Of Color & Texture On The Ability Of A Surface To Absorb Solar Energy
Ninth graders examine how dark surfaces absorb more light than light surfaces. They perform an experiment that compares various surfaces abilities to absorb heat, then record and analyze the results.
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Color Recognition
Learners envision how space observatories make use of monochromatic filters to collect data on the color of objects in space. They see the actual colors of objects when they are in monochromatic light.
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Colored Shadows
Sixth graders explore how three colored lights can be combined to produce a wide range of colors.
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A Demonstration of Photosynthesis and Transpiration
First graders examine the effect that light and air has on green plants.
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Green Apples
Third graders brainstorm the effects of light on the growth of plants. In groups, they participate in various activities in which they grow alfalfa sprouts and lima beans. They complete a worksheet on how the varying amount of light...
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Twisted Vision
Students explain polarization vision and why some animals have it while others do not. They examine the reasons why it would be helpful for marine organisms to have polarized light.
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Clean Air
Students observe gas molecules in the atmosphere absorbing the light that goes through them.
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Robert Boyle and Religion
Students discuss past cultures and the history of ideas in seventeenth century science. They answer a list of questions and prepare for a debate on the subjects of science and religion and views on how the universe was created.
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Pinhole Viewer
Students make a pinhole viewer to demonstrate how it inverts light passing through it which produces inverted images.
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Projecting Spectra
Students use two methods to show and study the colors in the visible spectrum.
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Mussel Your Way Through Photosynthesis
Students, using zebra mussels (Dreissena polymorpha), elodea and an indicator dye, observe and record the role of light in photosynthesis. They consider plant production of carbon dioxide and the use of live materials in biological...
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What's Bright Red and Invisible?
Pupils study that very little sunlight penetrates the ocean below depths of 200 meters. They study that no light penetrates the ocean below depths of 1000 meters. They study that the quality of light changes as depth increase
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The Effects of Color on Heat Absorption And Climate
Students conduct an experiment to determine the effects of soil color on its day and night time temperatures. In small groups, they prepare dishes of black soil, brown peat moss, and white sand. They record the temperature changes when a...
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Photosynthesis: An enlightening experience
Students observe the effect of light on plants. They illustrate the exchange of gases between the atmosphere and the plant. Students see that plants are part of many natural cycles. They investigate how green plants use the sun's energy...
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Observing Plants
Students identify how plants affect the survival of a caterpillar and what plants need to survive. They plant three bean seeds in the three containers, placing two containers at a sunny window and the third one in a dark closet and label...
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Rock Identification Lab
Eighth graders compare and contrast the three different types of rock. In this earth science instructional activity, 8th graders classify rock samples according to their correct rock type. They design their own data collection table.
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Sand Hunt
In this earth science worksheet, middle schoolers identify and locate various rocks and minerals listed on the sheet. Then they describe each one in the boxes given.
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Still Movement
Students explore constant motion. Using photography equipment and a dark room, students develop photographs that depict motion. Students demonstrate the proper use of photograph equipment.
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Camping/Catching Fireflies
Students create glow in the dark simulated lightning bug jars after reading stories about fireflies.
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Tree-Ring Dating
In this tree-ring dating worksheet, students use activity sheets to determine a tree's age and to observe changes in climate from the tree-rings. Students investigate how archaeologists use tree rings to date evidence and they answer 5...
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Rainbow Electrophoresis Lab
Students are introduced to the principles of gel electrophoresis. They practice loading gels and pipetting. In this laboratory activity, food color is separated into constituent pigments. The lab can be run with standard electrophoresis...
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Friction
Students explore friction as a force that slows moving objects, explain conclusions in terms of the roughness or smoothness of surfaces, relate results to predictions, and begin to know how to plan a fair test.