Curated OER
What's in My Water, and How Did it Get There?
Students analyze water samples to see the contaminants and then use the Internet to find the sources of the contamination. In this investigative water lesson students analyze water and work together to solve the mystery of...
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Frozen Film
Students discover how light reflects off surfaces. In this hands-on demonstration, students examine how variations in color are produced by light interference.
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Butterfly Round-Up
Students classify the characteristics of butterflies and moths moths. In this life cycle lesson, students identify butterflies and moths common in the state of Iowa as well as their characteristics. Students then learn the proper...
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How is heat transferred through conduction?
Fifth graders observe different types of conductors. They answer orally about the conduction of heat energy with 100% accuracy. Students investigate some materials that conduct heat much better than others, and poor conductors can...
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Snowfall
Students examine the differences between snow and rain. In this precipitation lesson plan, students measure one inch of rain and snow to calculate the amount of liquid water. Students use a snowfall "conversion" chart to measure how much...
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The Ups and Downs of Weight and Mass
Students explore the concept of mass, and how it differs from weight. They also calculate their weight change as they ride up and down on an elevator. They record the changes in their weight as the elevator moves
graph the collected data.
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Inroads On Erosion
Learners investigate the concept of farming as found in Puerto Rico an focus on how to prevent erosion. They use a sand table to conduct an experiment to observe the process of erosion and how it is influences by natural factors like...
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Grooming Is A Good Thing
Students construct fly traps, collect house flies, and observe the flies grooming. They compare/contrast the fly's grooming techniques with their own. They develop a good grooming habits chart.
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Autumn
Students observe the different patterns of leaves and record their observations after reading the book "Autumn Leaves".
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Space Capsules:The Egg-stronaut Egg Drop
Students brainstorm the factors affecting the speed at which a space capsule reaches the surface of a planet or moon and suggest how engineers might deal with each factor. They then create a model which is dropped from a high point...
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Let It Snow!
Students make the most of the season's first snowfall with a snowflake study. They create original snowflakes from paper, collect authentic snowflakes on paper, and examine and compare the snowflakes.
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Making a Periscope
In this designing a periscope worksheet, students follow the directions to collect materials and make a periscope. Students answer 5 questions.
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Canoe and Kayak
Students explore canoes and kayaks. In this canoe and kayak lesson, students research the history, parts, and sport of the canoe and kayak. Students then practice how to use a paddle for each boat, and go on a field trip in order...
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Observation Hike
Students participate in an observational hike to study the natural surroundings. In this observational hike instructional activity, students hike through a state park and observe the plant and animal life. Students learn...
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Mystery of the Malformed Frogs Lesson Plan
Young scholars develop an understanding of how students and volunteers can make scientific observations that can aid conservation. They read the account of the Minnesota New Country School project by Ryan Fisher, Mystery of the Malformed...
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Autumn's Palette
In this Ranger Rick worksheet, students participate in a nature walk, observe the leaves, and sketch some of the leaf shapes they encounter. Students also respond to a question regarding the range of leaf colors they observe.
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How’s the Weather?
In this weather worksheet, students unscramble weather words that describe features of the weather. An answer key and website reference for additional resources are included.
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Classifying Living Organisms into Kingdoms
Students create a flip book that describes the basic characteristics of the five main animal kingdoms. They research the animal kingdoms, include examples of organisms for each kingdom and illustrate the finished text.
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Nebraska's Wild Weather
Students examine the weather in Nebraska. Using this information, they describe the cause and effect relationships in the environment based on these changes in weather. They write various types of poems with weather themes and share them...
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Probes, Exploration and Application
Students examine the benefits of the space program to our life on earth. For this space exploration lesson students participate in a lab, answer questions and study radar mapping.
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Is There A Fungus Among Us?
Sixth graders classify fungus into two different groups. In this fungus lesson, 6th graders collect as many pieces of fungus as possible. Students then classify these pieces of fungus as saprophytic or parasitic.
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FRED the FISH
Students engage in the study of the human impact on environmental systems (specifically rivers). This lesson enhances Students' exploration of a variety of themes or topics.
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USING YEAST AS AN ULTRAVIOLET LIGHT MEASUREMENT TOOL
Pupils realize the importance of organisms as standards of measurement and experimentation.The first lab is a simple survival curve that demonstrates the effects of UV light on cells. The second lab looks at repair mechanisms of the DNA...
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Brine Shrimp And Ph Levels
Third graders investigate the different ph levels found in water that is tested using simple measurements. The water samples are taken from a local body of water. The ph levels are used to help indicate areas where shrimp can thrive in...