Curated OER
Are You One of Us?
Students investigate how scientists sort and classify organisms. In this sorting and classifying lesson, students examine what systematics are as tools that scientists use. They examine images of invertebrates and sort them while stating...
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Density of a Sinker
Eighth graders determine the density of a sinker by first finding the mass and then the volume using a graduated cylinder. Students must write the procedure they use to find the volume of the sinker then apply their data to follow-up...
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Scale Model of the Solar System
Students work in groups of 4-6 for the experiment/activity part of this exercise. Students know that earth is the third planet from the sun in a system that includes the moon, the sun, eight other planets and their moons, and smaller...
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Earth Science: In Depth Look at Earthquakes
Pupils engage in an interactive Internet lesson covering the reasons and results of earthquakes. After reading eyewitness accounts and viewing animations, they use seismograms to measure and locate the epicenters. In an ongoing study,...
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Characteristics of Materials
Students describe and compare common properties of various classroom materials. For this science/matter lesson, students observe common classroom items and the materials they are made of to complete a list of common properties.
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Earth Matters
Learners identify Earth's equator, prime meridian, lines of latitude, lines of longitude, parallels, and meridians.
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Hypoxia and the Dead Zone in the Gulf of Mexico
Middle schoolers investigate the causes of hypoxia, the characteristics of a watershed, and how the actions and management practices of people can both negatively and positively affect aquatic ecosystems.
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The History of Rock and Roll
Seventh graders examine how the different layers of rock show the history of the Earths surface. In this rock lesson students divide into groups and complete an activity using clay.
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Phases of the Moon
Students use a simple physical model of the Earth, sun, and moon to understand why the moon changes phases from the perspective of Earthly observers. They hold up balls representing the moon in a room with a single light source to see...
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The Big Meltdown
Students work together to develop a container to keep an ice cube in a solid state. They identify the three stages of matter and test different materials for this experiment. They share their results with the class.
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Wonderful Water
Students identify the various states of water and its natural flow downward. As a class, students take digital pictures of different forms of water and create a multimedia presentation describing their photographs. Groups of students...
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Science: Floating and Sinking Objects
Second graders discuss why some objects float while others sink. They examine various objects and predict whether or not they will sink or float. Students discover the properties needed for objects to float.
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Stream Ecology In Wisconsin and Puerto Rico
Students identify the different types of water and explain in what proportions they exist on Earth. They identify and correctly label the parts of the water cycle and how these parts interact with each other. Students identify the...
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Matter Matters
Second graders listen to a teacher read aloud introducing a unit about how water changes state. They investigate the state of water as it changes from a solid, to a liquid to a gas.
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Scientific Method Experiment: Factors Affecting How Ice Melts
Young scholars demonstrate the scientific method by conducting an ice cube melting experiment. They make predictions and observations, and conclude what factors make ice melt more slowly or quickly than normal.
Workforce Solutions
Newton's Laws
Two lessons explore the connection between energy transformation and a given job. In lesson plan one, small groups role-play a scenario that showcases the energy transformations that may take place during a job-specific task. The second...
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Things Are Heating Up
In this science worksheet, learners read about chemical changes. Students also answer 3 comprehension questions about the reading.
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Solutions and Suspensions
Students explore matter by conducting an in class demonstration. In this liquid mixture lesson plan, students identify the difference between a solution in which a solid dissolves into liquid, and a suspension where the solid doesn't...
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What's the Matter? (Experiments)
Students observe a scientific discrepant event, and are then challenged to create experiments to solve the dilemma.
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I'm All Mixed Up
Middle school scientists compare and contrast heterogeneous and homogeneous mixtures. They differentiate solutions, colloids, and suspensions by examining samples of each. Note that the bulk of the lesson plan directs you how to...
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The Shadow Knows - Creating Shadows
Young learners recognize a shadow and witness how shadows occur when light is blocked. They access streamed video, standard video, and websites in order to engage in their study of how light is naturally blocked to create shadows. An...
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Ice Cube Experiment
Students explore the rate at which ice melts. In this science lesson plan, students place ice cubes on colored index cards and place them in direct sunlight. Students observe which ice cubes melt fastest and slowest.
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Yellow Pod
Students use appropriate skills to design and conduct scientific investigation. They sort and classify various ingredients and analyze their investigation. Finally, students describe the observable states of matter, bot solids and liquids.