Curated OER
Thin Layer Chromatography (TLC)
Middle schoolers study flavinoids and how they exist in the plant kingdom. In this pigment lesson plan students complete a lab activity to see how flavinoids move in substances then record their observations.
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A Very Simple Conductivity Meter
Students investigate the hardness of different water samples using the conductivity meter. In this chemistry lesson, students build their own meter following specific procedures. They identify an unknown sample of water.
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Energy Efficient Homes
Students observe and gather data from a model simulated home. In this efficiency lesson students examine the factors that influence energy efficiency, complete a lab activity then draw conclusions from their data.
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Hunting Invertebrate Fossils in the Classroom
Students acquire a general knowledge of fossils and paleontology, the study of evidence of life in the past and identify the major invertebrate groups (phyla) commonly found in the fossil record.
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Landscaping and Urban Forestry - Lesson 4 (Grades 5-6)
Students discuss reasons to plant trees and the best locations for cooling. They analyze two homes identifying types and locations of trees, and location of the central air conditioners. The benefits of shade, the process of...
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Landscaping And Urban Forestry - Lesson 4 (Grades 8-9)
Learners discuss reasons to plant trees and the best locations for cooling. They study two homes and identify types and locations of trees and determine the placement of the central air conditioners. The class plans a landscape design...
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Autumn
Take a walk through the forest as the leaves change color and fall from the trees, making way for a new ecosystem cycle to cycle through. An inquiry-based lesson plan examines how the process of decomposition eliminates tons of...
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Disappearing Sand
Students discover what sand looks like, how sand dunes form and what minerals can be found in sand. They also examine how beach erosion occurs. They explore how to stay safe at the beach.
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A Study of Hydra Cluster Galaxies
Students analyze a designated galaxy with a partner or in a small group.
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Inside the Cranium: Neuropsychiatric Disorders
Students analyze different regions of the brain which are responsible for different aspects of cognition, awareness and regulating the body's process.
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Osmosis Investigation
Learners investigate osmosis as they determine how carrot cells respond to two different environments. They conduct the experiment, record the data, and answer discussion questions.
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POLLINATION DEMONSTRATION
Third graders study the terms pollen and pollination. They use appropriate vocabulary in describing their investigations, explorations, and observations (e.g., stem, pistil, stamen, flower). They describe, using their observations,...
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Experiments in Nanotechnology: Ferrofluids
Students explore the world of nanotechnology by synthesizing ferrofluids in a series of chemical reactions. In small groups, they follow the procedure to create the ferrofluids using precise measuring techniques. They test the resulting...
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What Happens to a Seed?
In this creative lesson on seeds, 1st graders listen as the book The Tiny Seed by Eric Carle is read to them about the life of a seed. Students then draw a picture to show the life cycle of a seed in each season.
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Chemical Change and Physical Change
Sixth graders combine chemicals to create a chemical change. In this chemicals lesson plan, 6th graders will investigate characteristics of chemical change by combining chemicals. They will learn that color change is an indicator of...
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Bread in a Bag
Students explore wheat. In this bread making lesson, students make their own loaf of bread and discover the history behind wheat. They work in pairs to follow step-by-step instructions for making the bread. This lesson includes a...
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Autumn Bulb Planting Outside - Making a Daffodil Spiral
Young scholars plant daffodil bulbs. In this gardening activity, students work outside to plant daffodil bulbs in the autumn so that they can grow roots and emerge by spring.
Peace Corps
Weather and Water in Ghana
Students investigate the climate of their region. Students research statistics and conduct interviews. Students take a virtual tour of Ghana and discuss its climate. Students consider water conservation and the role it plays in both...
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Crime Scene Investigation (CSI) with Powdery Mildew Fungi
Students explore a specific method of identifying fungi, using a written key and an illustrated key. Powdery mildew fungi can be identified to genus by the morphology (appearance) of the sexual stage (cleistothecia).
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Global Greenup
Students utilize satellite images to track the life cycle of vegetational growth over a large area. Animal migratory patterns are compared to this cycle.
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In a Giants Garden
Young scholars explore the effect of the earths rotation and its relationship to the suns position and the effect that the longer and shorter amount of daylight has on a pumpkin plant which they have planted.
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Effects of Ozone in the Air
Fifth graders, in groups, conduct an experiment in which they measure ground level ozone levels using an ozone measuring kit. They analyze and compare the weather conditions and locations where ozone readings are highest and lowest.
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Autumn Arrays
Autumn is a time for nature to get ready for the upcoming winter. After listening to the book Time to Sleep about the changes of deciduous trees in the fall, learners monitor a tree on a daily basis and view photos of fall...