Curated OER
The Mechanisms of Decay and Decomposition
Eighth graders study how all living things die. They are introduced tot he life cycle and the concept of an ecosystem. Students have a introductory exposure to trophic levels (producer-consumer-decomposer) in the environment.
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Photosynthesis
Seventh graders investigate a multidisciplinary unit with an emphasis in using technology in order to engage them. The students perform Internet research about photosynthesis with a written assessment taken from the WebQuest.
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Magnetic Force
Students are introduced to the attraction and repulsion of magnetic forces. In groups, they observe how the forces react with different materials and record their data. They develop their own conclusions about the poles of magnets and...
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Microscopes: Is what you see, what you got?
Eighth graders identify the parts and functions of the microscope. For this biology lesson, 8th graders observe different samples under different types of microscopes. They compare and contrast the details they see.
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How Can We Locate Specific Places On Earth?
Second graders discover how to use longitude and latitude to locate specific sites on Earth. They compare old and new ways of locating specific places, and discover how latitude and longitude coordinates are used to locate places on Earth.
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The Lake Effect
Fourth graders conduct an experiment demonstrating the effects of water and air temperature on precipitation. They create graphs demonstrating their findings using Claris Works for Kids.
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Microarrays: Chipping Away at the Mysteries of Science and Medicine
Students research microarrays on the internet in cooperative groups. Students write an essay describing the use of microarrays in environmental research and in medicine.
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Process This
Students chart the steps, including the problem-solving tangent, and discuss the idea of procedures serving to give us a "road map" or guide to help tackle tasks with preparation and forethought.
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Ecology and Ecosystem
Students are introduced to the concepts of ecology and ecosystems. In groups, they use the Internet to research one of six topics. They present their information to the class sharing the most interesting information they found. They...
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Check Out Lights and Shields with Beads
Students explore Ultraviolet detecting beads and conduct several investigations with them. For this investigative lesson students participate in an experiment to see the harmful effects of UV light and discuss their findings.
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Animal Adaptations: Focus on Bird Beaks
Sixth graders explore bird beaks as animal adaptation. In this bird adaptation lesson, 6th graders conduct an experiment to determine the connection between the shape of a bird's beak and the food it eats.
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Model Mania
Eighth graders study the conservation of matter. In this chemical reaction lesson students examine what happens during a chemical reaction and complete a lab activity.
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Do You Hear What I Hear?
Students study hearing and are able to differentiate between different sound waves. In this sound wave lesson students develop a cause and effect model that shows the parts of the ear.
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Electric Field Mapping in 3D
Students create a 3D vector field map of an electric field. In this physics activity, students measure the voltage inside an aquarium with water. They present their findings and map to class..
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Aphids and Ladybirds
Students record observations of ladybird beetles and aphids. They develop questions concerning the behavior of ladybird beetles and aphids that are testable by a classroom experimentation. Students develop an investigation.
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Skyscraper Capers
Students discuss skyscrapers and listen as the teacher introduces the project. They use the Internet to perform research on one skyscraper. Students use information they gather to create a brochure of their building . They create an...
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Movement, it's FUN-damental!
Students discover how muscles work. In this biology lesson, students explain the causes of fatigue and muscle soreness. They create graphs and compare results with their classmate.
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I Need Room to Breathe
Seventh graders explore how exercise affects carbon dioxide levels in exhaled air.
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Energy Dispersive Spectroscopy
Learners calculate the values of electron binding energies. In this physics lesson, students solve for different wavelength characteristics of X-rays. They present their findings to the class.
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2D Kinematics w/ String Racers
Students calculate the speed of string racers. In this physics activity, students measure the time in several trials and get the average. They graph their results using a spreadsheet.
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I Have the Solution!
Students explain how to make solutions with specific concentration. For this chemistry lesson, students differentiate acids and bases. They calculate molarity of solutions.
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Struggle for Existence and Population Growth in Aphids
Students examine the population of aphids. They identify adaptations they have made for their environment. They make predictions, test their hypothesis and collect information that either proves or disproves their theory.
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Teaching Biology Through Problem-based Activities
Pupils plant seeds and observe the life cycle of the organism. They experimentally research the effects of radiation on seed growth. Students determine the effects of environmental pollutants on harvested seed.
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Don’t be a Stoic about Stoichiometry
Pupils review balancing chemical equations. In this chemistry lesson, students calculate moles of an unknown substance based on stoichiometric relationships in the balanced equation. They cite applications of stoichiometry in the real...