Curated OER
Mass vs. Weight
Young scholars explore physical science by conducting a measurement experiment. In this mass instructional activity, students identify the differences between mass and weight and define a list of other vocabulary terms. Young scholars...
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Archaeology is ...
Learners demonstrate the importance of context for learning about ancient people. They assess the importance of preservation of cultural resources. They exchange papers with a student in class. The students with the paper are responsible...
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Voyage to the Planets
Students examine the planets in the solar system. In this planetatry lesson students complete a project using a WebQuest program.
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Sex & Reproduction
Students examine animal reproduction by interpreting data and making arguments and then create their own graphs to explore relationships of organ systems. This instructional activity includes an individual worksheet and a reflective...
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Understanding Digestion
Students analyze data from their primary literature (textbook) and explore multiple
aspects of digestion by generating alternative or multiple explanations for questions posed during the lesson. This lesson includes a handout with a...
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Sliding and Stuttering
Ninth graders use a spring scale to drag an object such as a ceramic coffee cup along a table top or the floor. The spring scale allows them to measure the frictional force that exists between the moving cup and the surface it slides on....
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The Miracle Fish: Learning to Design an Experiment
Learners develop procedures to explore the behavior of fish. For this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment.
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How Effective is Perspiration at Cooling?
Students collect data on the cooling of water in two different test tubes, one that is wrapped in wet newspaper and one in dry newspaper. They then relate this cooling effect to the body's perspiration.
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Which Colored Filter Will Decode a Secret Message?
Students investigate how to create secrete messages through filters. They view pictures with red and green filters and discuss what they observe. They select the color filter that works best to read secret messages. They view pictures...
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Mystery Mollusc
High schoolers investigate the different regions of our oceans by researching the Internet. In this oceanography lesson, students discover the different jobs related to ocean research and examine their roles by reading related...
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Water Quality in the Greenhills Stream
Seventh graders conduct year long study of water quality over different seasons using variety of probes, including D.O., pH, conductivity and temperature, that are attached to portable technology. Students select three data points in...
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Weather/Climate
Students examine traditional Native American weather/climate knowledge. They keep a weather journal and research cloud cover.
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Monitoring Oxygen Level
Young scholars measure oxygen percentages in room air and air exhaled after they perform various activities. They explore various websites, and record and analyze the data from the experiments.
Pennsylvania Department of Education
Pennsylvania’s Energy Supply
Third graders become familiar with the various types of energy and which types are found in Pennsylvania. In this Pennsylvanian energy resources lesson, 3rd graders, identify wind and water as sources of energy. Students complete an...
Pennsylvania Department of Education
Wind and Water Wheels
Students identify wind and water as natural resources that create energy. In this natural resources and energy use lesson, students work in groups to construct a pinwheel, then explore the effects of wind and water on the pinwheel....
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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...
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Journey of the Salmon
Third graders predict salmon migration routes and explore how dams affect the salmon migration. They explore the cultural significance of salmon to the Nez Perce people and design technology to aid salmon migration.
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Yeast Cells and Their Environment
Students create their own experiment in which they have yeast cells growing in liquid environments. They examine the relationship between humans and microorganisms. They also practice using the scientific method.
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Valley of the Butterflies
First graders explore why butterfly populations in Idaho's Lapwai Valley have decreased.
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The Effects of Ultra-Violet Light on Yeast
Students work in small groups collecting and analyzing data as they learn how to best grow yeast. This lesson allows students to conduct several student-created experiments as they continually generate questions and hypotheses. ...
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Find Your Peanut
Sixth graders are given a peanut and is asked to study it carefully. They put their peanuts in a bag and they are mixed up. Students are then asked to find their own peanuts. They make careful observations in order to distinguish between...
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Cleansing, Sparkling Koos
Students explore the importance of water conservation and investigate how plants clean water.
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What's Left to Explore-Space and the Ocean Floor
Students describe unique exploration studies of the ocean floor and space. They utilize research skills and write summaries of research studies using the Internet. Students answer a variety of questions over their research findings.
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Palace for Pill Bugs
Learners build a palace fit for pill bugs. In this experimental design lesson, students design an experiment to determine which shelter is preferred by the pills bugs. Learners are creating a testable hypothesis, collecting data,...