Curated OER
Clean Water vs. Dirty Water
Students study the importance of clean water to the survival of organisms and what activiities and material pollute water. They measure the temperature of water samples and create a class graph.
Curated OER
Organic Matter in Soils
Pupils recognize the presence of organic matter in soils from their immediate area and recognize which soil sample contains the highest concentration of organic matter.
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How Does Climate Affect Plant Growth?
First graders compare plant samples obtained from two different sites to explore how climate affects plants.
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Bigger Flowers
Learners discuss flowers and their parts, examine works by Georgia O'Keeffe, and draw, color, or paint large flowers.
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Compare Fabric Materials
Students identify different fabrics and their properties. They test and observe the fabrics and record their results. They suggest differnet uses for them. They discover how engineers want to design products that are durable.
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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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Observation and Discovery
Students explore the basic skills guiding sound scientific invvestigation and methodology. They are introduced to a powerful scientific tool-the microscope. Students review the parts of the microscope. They discuss the inventor of the...
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Observing and Classifying Rocks
Fourth graders examine various types of rocks and record their properties. They collect rocks at home and bring them to school where they are mixed and distributed to groups of students. After writing their observations on...
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Tagging Race
Students examine and identify plant parts to recognize specific weeds, identify three different weeds, discern differences in weeds quickly, evaluate classmates' weed recognition, and discuss what strategies they used to identify weeds.
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Metal Composition & the U.S. Mint
Students study the meaning, symbolism, and value of U.S. coins,
especially the quarter. Theyresearch why in 1965 the U.S. Mint decided to
change the metal composition of the quarter to copper coated with nickel.
In addition, they perform...
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Paper
Learners study the process of creating paper. They read and discuss a flier and visit centers in small groups to study Paper Fun, Historical Paper, What Paper Is Made Of, and Homemade Paper. After visiting each center, they share the...
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Rocky Observations
Students examine two images of rocks, make their own observations of individual rocks through drawing, and explain how the same observation skills can be used in the study of geology.
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Nanaotechnology: Small Science, BIG DEAL!
Students read an article that introduces them to the science and applications of nanotechnology. They discuss the the everyday examples of how nanotechnology is and can be used. In small groups, they observe and make inferences about...
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Traditional Uses of Wood
First graders explore properties of wood used to make cultural items and make a ring and stick game.
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Cleansing, Sparkling Koos
Students explore the importance of water conservation and investigate how plants clean water.
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Particulate Matter: The Lorax
Students collect air samples to test it for air pollution. They are read the story The Lorax and discuss the effects of air pollution. They share their observations with the class.
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Our Schoolsyard is Full of Biology
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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What's Making It Look So Brown Outside?
Ninth graders analyze cars and particulate matter in the atmosphere. They analyze results of particulate pollutants and identify which vehicle gives off more particulates. They identify sources of particulate matter and relate to...
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Science: Exploration Tubs
First graders develop skills of scientific inquiry. They determine which objects float and which sink.