Curated OER
Rock On!
Fourth graders make models of igneous, metamorphic, and sedimentary rocks out of different types of candy and cookies.
Curated OER
No Bones About It
Students conduct Internet research on the different parts of the skeletal system. Then they create a model arm that demonstrates how muscle and bone work together to create movement.
Curated OER
Projectile Motion
Students observe projectile motion and calculate the speed of a baseball based on the time and distance traveled. They record the time, measure the distance, and draw the path of the ball's travel on a data table.
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How Stuff Is Put Together (Chemical Bonding)
Fourth graders participate in a simple experiment that shows the ratio of elements that make up water.
Curated OER
My Crazy Contraption
Fourth graders design a contraption, which contains five different examples of simple machines and works without intervention. They sketch designs and label its parts. They present their creations to the class and relate them to Rube...
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Good Health Care
Young scholars work in collaborative groups researching topics such as nutrition, the benefits of exercise on the body, dental and personal hygiene. They conduct interviews, create charts and posters, and report their results with a...
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Astronomy with a Stick
Students describe the movement of the Earth as it relates to the sun and
formulate a hypothesis for the movement and the changing length of the shadow. They express the relationship between the sun and the Earth and how that causes the...
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Dissolved Oxygen in an Aquatic Ecosystem
Students explain why dissolved oxygen is important in aquatic ecosystems. They evaluate the optimal dissolved oxygen levels for living organisms.
Curated OER
The Earth Moves Under My Feet
Students study earthquakes, monitor seismic activity using the Web, and plot real-time activity. They examine movement of the Earth's tectonic plates. They create an earthquake preparedness project.
Curated OER
Do Plants Need Sunlight?
Students investigate why plants need sunlight and what happens if they do not get the light they need.
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Trash Disposal Choices
Students determine the differences between reusable, compostable and recyclable trash.
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Using Bubbles to Learn about Light Interference
Students explain the wave properties of light.
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Microbiology Lesson
Learners collect water samples and use a microscope to find bacteria in the samples. They categorize the different bacteria they find, determine the number of colonies there are, and predict how the bacteria levels might affect animals...
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Portrait Sculptures
Eighth graders study Marisol's art work by comparing ad contrasting several sculptures. They create a 3-D portrait of a person they either know personally, or to portray a social issue. The sculpture be made of a cardboard structure they...
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Acid Rain
Students perform experiments to determine how different acids cause acid rain. They measure the pH of the water to calculate the water's acidity. They discover how acid rain dissolves rock materials.
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Edible Soils
Students create soil profiles, including rock, clay, silt, sand, and humus, in clear plastic cups out of edible materials.
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Yeasts and Molds
Students investigate the characteristics and nature of yeast and molds help to explain how these microorganisms affect food production. They experiment with yeast in sourdough in preparing sourdough pancakes.
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School Lighting Audit Preparation
Students work together to develop a school lighting audit plan. They practice using new vocabulary related to an energy audit. They also identify the components of a school lighting audit.
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School Lighting Audit
Students identify the data included in an energy audit. They perform an audit on the lighting in their school building. They complete a worksheet and discuss lighting issues with school staff.
PBS
Taking a Field Trip
Students examine the importance of taking a field trip. They make predictions and practice making environmentally sound decisions. They watch a video clip about enhancing historical experiences.
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Me and My Shadow
Students apply the process of scientific inquiries or technological design to explore the explanations of the daily patterns of the Earth's rotation. They record different shadow lengths showing the apparent movement of the sun through...
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Properties of Magnetic Forces
Students explore what a magnetic force is and what kinds of objects are attracted to a magnet. They use a magnet to sort objects taht are and are not attracted to a magnet. Students then explain why the objects were or were not...
Curated OER
Foil tooling - Oriental Art
Students view examples of copper tooling. They create a sketch the size of their copper. Students tape the top and bottom of the sketch to their copper and place a stack of newspaper under the copper. They trace all lines of their sketch...
Curated OER
Spaghetti Graphs
Students work in pairs to test the strength of spaghetti strands. They collect and graph data to determine a line of best fit. Students create a linear equation to interpret their data. Based on the data collected, students predict...
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