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Coloring Fabrics With Dyes from Plant Materials K-12 Experiments & Background Information

For Teachers 4th - 6th
Students investigate the effects of acid and bases on dyes made with plant materials.  For this chromatography lesson students predict color outcomes and complete a lab activity on color combinations.
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Yeast

For Teachers 9th - 12th
Students study the characteristics of yeasts. In this biology lesson, students conduct experiments to measure yeast respiration. They discuss the favorable conditions needed for growing them.
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Water

For Teachers 4th - 12th
Students conduct a series of investigations on the unique properties of water. In this general science lesson plan, students explain what causes water's surface tension. They explain the different stages in the water cycle.
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Life Underground

For Teachers 1st
First graders build a terrarium in order to observe animal and plant life dynamics. In this biology lesson, 1st graders compare how organisms survive in different environments. They write their observations and analysis in their journal.
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Does Global Warming Increase the Intensity of Atmospheric Natural Disasters?

For Teachers 6th - 12th
Learners study global warming by communicating the problem, process and solutions.  In this global lesson students use graphs, research and write a critical stance on natural disasters.
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Water Will, Water Way

For Teachers 4th - 7th
Students test tap water for hardness and mineral content. For this environmental science lesson, students identify the different stages of the water cycle. They classify plant and animals according to the rules of taxonomy.
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WHO Wants Clean Water! Do You? Solving Conflicts Over International Water Rights Issues

For Teachers 9th - 12th
Students examine the water rights on an international scale. In this social studies lesson, students research on a specific water rights issue. They write a paper about their findings and create a PowerPoint presentation which they share...
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Where Am I?

For Teachers 9th - 12th
Sudents examine the types of instruments that can be used for marine navigation and position-finding. They practice using an astrolabe to solve trigonometric problems.
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Tracking Narwhals in Greenland The Ocean Unicorn

For Teachers 5th - 6th
Young scholars study the ecology, habitats, geographic range and feeding habits of narwhals. They determine at least three reasons for the decline in the narwhal populations and complete the accompanying worksheets.
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Frozen Out

For Teachers 6th - 8th
Students investigate how climate changes affect top predators in Arctic marine ecosystems. Students complete a worksheet and write a report based on their responses to a scientific paper.
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The Good, The Bad, and the Arctic

For Teachers 9th - 12th
Students investigate the social, economic and environmental consequences that might result from Arctic climate change. Students identify and discuss at least three consequences.
Lesson Plan
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Earthquake Epicenter

For Teachers 5th - 8th
Learners use chart data to determine the location of the epicenter of an earthquake. This task assesses students' abilities to generalize and infer, organize data, interpret data, and apply mathematical concepts.
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Water Cycle

For Teachers 9th
Ninth graders explore ways water moves through various reservoirs on Earth, examine how human activities change water cycle, investigate substances present in water that indicate human activity, and discuss how understanding water cycle...
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Is the Hudson River Too Salty to Drink?

For Teachers 6th - 9th
Students explore reasons for varied salinity in bodies of water. In this geographical inquiry lesson plan, students use a variety of visual and written information including maps, data tables, and graphs, to form a hypothesis as to why...
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Pennsylvania Watersheds

For Teachers 9th - 10th
Students identify the major watersheds of Pennsylvania. In this forestry lesson, students learn what a watershed is and are assigned one of the major watersheds of Pennsylvania. Groups then need to determine the boundaries of the...
Lesson Plan
World Maps Online

Introduction to the World Map

For Teachers K - 3rd
Students identify the differences between maps and globes. In this map skills instructional activity, students are shown a globe and a map and recognize the differences. Students use post-it notes to locate several locations on the world...
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Pollution Solution

For Teachers 5th - 9th
Students explore the concept of environmental stewardship. In this science lesson, students investigate the effects of oil spills and brainstorm ideas to help companies avoid them as they create models to demonstrate their attributes and...
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Clouds

For Teachers K - 4th
Learners recognize the three main types of clouds. In this clouds lesson plan, students create a cloud mobile to understand clouds.
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Build a Psychrometer

For Teachers 5th - 8th
Students understand that a psychrometer is a weather instrument used to detect humidity. In this psychrometer lesson plan, students build a psychrometer.  Students use their psychrometers to measure humidity activity.
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Sea Ice: Unscrambling the Egg Code

For Teachers 5th - 8th
Students determine sea ice thickness, concentration, and floe size by reading egg codes.  In this sea ice conditions lesson, students color code a map based on prescribed criteria and use the maps to identify changes in sea ice...
Lesson Plan
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Sea Ice Board Game

For Teachers 5th - 8th
Students understand the sea ice cycle and can explain its stages. In this Sea Ice lesson, students play a game to identify types of sea ice. Students answer critical thinking questions about sea ice. Students complete a sea ice worksheet.
Lesson Plan
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Who Has the Data? Monitoring Coral Reefs

For Teachers 9th - 12th
Students access data to characterize coral reefs. In this scientific research lesson, students access data and explain the need for such data when monitoring coral reefs. They will identify and explain three major threats to coral reefs.
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Imagine a Kelp Forest

For Teachers 5th - 7th
Students write a story based on their research of the kelp forest. In this ecosystem instructional activity, students view a video and research the kelp forest ecosystem. They write a short story imagining the discovery of a new species...
Lesson Plan
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The Journey of the Pacific Salmon

For Teachers 2nd - 4th
Students examine the journey of the Pacific salmon. In this salmon species lesson, students review the stages of the salmon life cycle and conduct an experiment to determine how the water and habitat changes during each stage.

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