Curated OER
Soil Acidity and Leaching
Students are introduced to the concept of acids and bases and arouse curiosity about acids and bases in daily life. They are introduced to the measurement of soil pH. Pupils are introduced to the effect of soil pH on nutrient cycling...
Curated OER
Soil Detectives: The Case of the Lost Friends
Learners show how soil varies across the landscape, they explain how soil can be used to solve mysteries. Pupils are introduced to techniques that would be used to distinguish soils from different places.
Curated OER
Soil Testing and Texturing
Learners are introduced to soil textures and why they are important in examining soil quality. They find out how to feel the difference between soil textures. Pupils describe which soil texture is best for gardens and growing healthy...
Curated OER
Photovoltaics and Solar Energy
Students experiment with photovoltaic cells and determine the energy use of their appliances. In this renewable energy lesson, students calculate the energy emitted by a photovoltaic cell through an inquiry-based lab. They keep track of...
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Runoff with Chunky the Chicken
Students are introduced to the on-farm nutrient cycle, which explains feed to manure, to soil, and back to the feed. They are introduced to the generation of runoff during rainstorms, and the contents of runoff water are more than water...
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Professor Profile looks over the horizon
Students are introduced to the differences that exist in soil properties with depth. They are introduced to the factors that influence a soil's development (soil forming factors). Pupils are introduced to the impact of soil of soil...
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Super Stream Keeper's
Students are introduced to Delaware's waterways as precious resources used for drinking water, water for agricultural and industrial uses, recreational areas, and as habitats for wildlife. They are introduced to wastewater discharges,...
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Daily and Seasonal Cycles
First graders identify the sun as a source of heat and light. They identify features of houses that help keep use sheltered and comfortable throughout daily and seasonal cycles. Students are told that summer is the best season to...
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Volcanic Activity in the U.S.
Young scholars locate and map ten volcanoes in United States, create chart comparing volcanoes by last eruption, type of volcano, location, and interesting fact, and create Powerpoint slide show describing basic
information about...
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Simulating the Greenhouse Effect in a Terrarium
Students identify what factors effect global warming and how the greenhouse effect occurs. For this environmental lesson students view videos then complete an experiment using a terrarium to observe greenhouse gas.
Curated OER
Air and Water in the Environment
Students demonstrate an awareness of air as a substance that surrounds us and takes up space, and whose movement we feel as wind. They predict and describe how local weather conditions affect living things, including themselves.
Curated OER
The Water Cycle--Using Inspiration Software
Third graders describe and label the water cycle, and list how water changes from one form to another; students use Inspiration Software to label a blank water cycle diagram.
Curated OER
Improving the Building Envelope System
Students explain the different heat transfer mechanisms and how they influence the building envelope. They develop ways in which the building envelope can be improved and test hypotheses about building envelope designs.
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Planets in Our Solar System
Second graders research climate and landforms on nine planets in our solar system, choose one planet to visit, gather information about their chosen planet's climate and landforms, and "invent" space suit that would enable them to...
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Tornadoes
Students examine the characteristics of a tornado. They practice using new vocabulary and participate in a question and answer session. They use the internet to gather more specific information.
Curated OER
Digging up the Dirt on Soil Microbes
Learners are introduced to the idea of soil as a habitat for many different organisms. They are introduced to the links between the biological adaptations of an organism and the physical demands of its habitat. Pupils are introduced to...
Curated OER
Understanding How Potatoes Grow
Second graders make a KWL chart and brainstorm what they need for the project of growing potatoes. They choose one potato and plant it in water or peat moss cups and choose a location in which meets the needs of the plants and make their...
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Voyage to Kure Viewing Guide
Students complete a worksheet while viewing a video about the oceans. They locate the oceans on a map and identify positive and negative ways in which humans have impacted them. They discuss any questions at the end of the lesson.
Curated OER
Improving the HVAC System
High schoolers describe the components of an HVAC system and determine which factors influence how efficient the system can be. They work together to develop hypotheses about the systems and their cost effectiveness and efficiency.
Curated OER
Dig Into Ireland
Students explore environments and wildlife of Ireland to find out how they were formed, and how they helped form Irish culture. Students research online to determine connections between present elements in Irish culture and wildlife and...
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Rainforest
Students examine how important the rainforest and its resources are for our everyday survival in the future.
Curated OER
Too Hot? Gotta Vent!
Learners study deep sea exploration and underwater geology, specifically hydrothermal sea vents. They create digital video projects of their own to demonstrate their knowledge, illustrating the discoveries of the explorers of the ocean's...
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Ecotourism in National Parks and Wilderness
Young scholars develop a plan for ecotourism after researching a nearby national park or wild area.
Curated OER
Water Cycle (Role of Water)
Second graders explore the role of water as a natural resource in order to conserve and protect its use for future generations.