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Interactive
Curated OER

Using Is/Are in Sentences

For Students 3rd - 4th
In this interactive grammar worksheet, students choose either the word "is" or "are" from the drop down menu to complete each of the ten given sentences.
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Lesson Plan
Curated OER

Fractions and Ribbons

For Teachers 6th
Sixth graders explore using inverse operations to solve decimal and fraction problems. In this decimal and fraction instructional activity, 6th graders prepare ribbon for a part and need to cut it in equal lengths. Students analyze the...
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Lesson Plan
Curated OER

Sand or Rock? Finding Out From 1,000 km

For Teachers 6th - 8th
Students observe how measurements are made with different instruments.  In this remote sensing lesson students investigate the physical state of surfaces including the surfaces of the solar system. 
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Lesson Plan
Curated OER

Oil Spill in a Test Tube

For Teachers 9th - Higher Ed
Students develop a test tube model of an oil spill in order to experiment with conditions needed for bioremediation. They apply the principals of experimental design by analyzing a research article on the EXXON Valdez bioremediation...
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Organizer
Curated OER

Grammar Skills

For Students Higher Ed
In this language arts worksheets, students will study word charts of adjectives. Students will focus on various uses of adjectives including qualifiers, observation, size, and description words.
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Lesson Plan
Pennsylvania Department of Education

Volume of Regular and Irregular Objects

For Teachers 5th
Fifth graders examine patterns and relate to equations to solve math problems.  In this patterns lesson, 5th graders diagram, graph, use models and use tables to solve equations for real world problems.
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Lesson Plan
Curated OER

Which Bag is Which?

For Teachers 7th - 9th
Students explore number sense by completing a statistical analysis game in class. In this data graphing lesson, students utilize visual references such as colored cubes and tiles to map out the results of an experiment outcome such as a...
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Worksheet
Curated OER

All, Half, Most, and None Exercise

For Students 3rd - 5th
In this all, half, most, and none activity, students fill in the blanks to sentences with either the word all, half, most, or none. Students fill in the blanks for 14 sentences and write 4 on their own.
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Interactive
Curated OER

Possessive Nouns: indicating possession for people or things

For Students 4th - 8th
In this possession worksheet, students complete the sentences with possessive nouns. Students complete 14 multiple choice questions.
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Lesson Plan
Curated OER

Measurement Mania

For Teachers 2nd
Second graders get many opportunities to practice their measurement skills.
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Lesson Plan
Curated OER

Ice Mummies: Frozen in Heaven

For Teachers 9th - 12th
Students conduct an experiment to investigate the rate of microbial growth at different temperatures. Students predict what will happen to the food at various temperature and test their hypotheses. Students describe the differences in...
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Lesson Plan
Curated OER

How Can we Measure the Rate of a Chemical Reaction?

For Teachers 9th - 12th
High schoolers examine different types of chemical reactions. They explore how alcohol molecules affect the reaction rates. They answer discussion questions to end the lesson.
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Lesson Plan
Curated OER

Antacid Lesson Plan

For Teachers 11th
Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...
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Worksheet
Curated OER

Hypothesis Testing Summary and Exercise Sets

For Students 11th - Higher Ed
In this thirteen page worksheet, learners solve four sets of exercises concerned with hypothesis testing.  A hypothesis testing summary is provided.
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Lesson Plan
Curated OER

Carbon Usage and Offsets on Putnam City Campuses and Area Businesses

For Teachers 9th - 12th
High schoolers examine carbon output. In this climate change lesson, students plan and complete an assessment of local businesses and schools based on the carbon output of their electrical usage.
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Interactive
Curated OER

Sentence Agreement

For Students 5th - 8th
In this sentence agreement worksheet, students choose the correct form of anybody or somebody to complete 8 sentences. Students also fill in the correct pronouns for sentences containing numbers of people for 6 sentences.
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Lesson Plan
Curated OER

Field Exercise: Stream Flow Dynamics & Sedimentation

For Teachers 11th - 12th
Young scholars produce a vertical profile of a stream and map and define thalweg, point bar, and cut bank. They measure flow velocity differences across a stream transect and equate flow velocity with size of substrate sediment collected.
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Lesson Plan
Curated OER

I Love a Parade

For Teachers 1st - 3rd
Students receive a worksheet that describes a parade. They tell what the 10th item in the parade will be. Students draw the parade, and tell the pattern they see using letters. Students design their own parade with the same pattern. They...
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Lesson Plan
Curated OER

Teaching about Rain Storms, Land Use, and Lake Turbidity

For Teachers 9th - 12th
Students investigate the impacts of major rainfall and subsequent runoff on turbidity in lakes. They, in groups, develop a presentation of their research and/or write a paper summarizing their investigation.
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Lesson Plan
Curated OER

I Breathe What?

For Teachers 6th - 8th
Middle schoolers participate in an experiment in which they gather and examine particiles in the air. They place pollution detectors at different locations and identify problem areas. They discuss how engineers can use this type of...
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Lesson Plan
Curated OER

Our Schoolsyard is Full of Biology

For Teachers 9th - 10th
Students study the habitats found in their schoolyard. They apply firsthand, what they have learned in the classroom to something familiar to them. Students look at biotic, abiotic habitats. Small groups will present their findings to...
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Lesson Plan
Curated OER

Succession and Microclimate

For Teachers 10th - 12th
Students compare the population of insects in different microclimates. In this biology activity, students collect data using probes to tabulate temperature and soil data. They predict how certain parameters change as an area goes through...