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Chemistry: Changing Materials
Students examine physical change with different temperature and solvents. In this elements and compounds lesson, students conduct experiments to discover what happens to the mass of a substance when is undergoes a physical change.
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Forces in Action
Young scholars investigate questions centered around force and motion by going through the scientific process and creating fair tests and experimentation. In this lesson about forces-in-action, students diagram their findings and explore...
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Reversible and irreversible changes
Students experiment with solids and liquids to find which solids will dissolve in water. This dissolution and mixtures lesson can be completed online or in class as all materials are connected to the lesson plan for both settings.
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Water, Water Everywhere, Even Underground
The "Engage" section of a wetlands lesson plan asks young ecologists to examine a wetlands poster. You can easily find one online and display it using a projector. Pupils immerse a piece of sandstone and a piece of granite in water to...
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Dig It Up
Learners participate in an archaeological excavation to determine how archeologists make inferences about various cultures. They reconstruct the site using layers of drawings. They discuss the kinds of information they learned.
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What is a Karst
Students investigate landforms by holding a class experiment. In this topography lesson, students define the word "karst" and discover why sinkholes are created on the surface of the Earth by completing worksheets. Students create a...
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Geology Word List
In this science worksheet, students review the vocabulary words for the separate categories related to the concept of geology.
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Water Pollution
Young scholars study four samples of "rain water". They asked to determine the pH of the samples and then to neutralize them. Students are asked to predict any negative effects which might be associated with water having a low pH and...
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Formation of Rain
Students sequence the steps leading to the formation of rain, and design a model to represent these steps. This task assesses students' abilities to classify, generalize, infer, interpret and communicate data, and construct a pictorial...
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My Place In Space
The purpose of this unit is for students to make the rich set of connections between astronomy and the rest of science and technology, language arts, cultural studies (social studies), math, art, and music.
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Super Scientists Code
In this science activity, students use the key code on the right to unscramble each of the scientists. They also match each of the scientists found to their correct description.
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Pushes and Pulls
Students recognize different types of movement and causes that my affect the movement. They know that pushes and pulls are types of forces.
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Interdependence and adaptation
Students use keys to identify animals and plants in local habitats. Students are asked if they remember what the word habitat means. Students make a list of three different local habitats and brainstorm animals and plants they might...
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Changing circuits
Young scholars identify that there are conventional symbols to represent the components in circuits. Students use these symbols to draw diagrams of circuits. They are reminded that electric circuits can be drawn in diagrams using...
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Reversible and irreversible changes
Students define the words "reversible" and "irreversible." They complete a worksheet that shows a number of changes. Students must decide which are reversible and which are irreversible.
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Changing Circuits
Students observe an on-line activity to review the basics of electrical circuitry, then research answers to related questions on-line.In this lesson on changing components in a series circuit, students discover how different components...
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Micro-organisms
Students discuss micro-organisms. In this micro-organisms lesson, students identify which micro-organisms are harmful and which ones are beneficial. Students complete a worksheet which is included in the lesson.
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Interdependence and Adaptation
Students construct a food web to identify producer, consumer, herbivore, carnivore and predator. They complete an online activity collecting plants and animals and arranging them in the web. They describe the interdependence between...
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Forces in Action
Students investigate different forces and draw arrows to signify specific directions of force. Students are then shown a brick and they are asked to draw a diagram which will include labels for the forces that are acting on the brick....
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Models of Succession
Young scholars create a model city in order to understand the effects human habitats have on the environment. In this environment lesson, students examine the effects human habitats have on the environment. Young scholars...
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Technology has a Solution!
In this technology worksheet, students summarize four things they learned about technology and the environment. Students then write a report that outlines how technology is solving environmental issues.
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Three Clouds Activity
Students explore how clouds are produced through three different age-appropriate hands-on experiments.
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Global Change — Change and Cycles Where Land, Air and Water Meet
Students participate in an experiment to define a parts-per-billion solution. In this ecology instructional activity, students select a second substance to create a parts-per-billion solution and observe and record their results....
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Watershed Management
Middle schoolers investigate the concept of a watershed. They conduct research into the concept using a variety of resources. Students take a field trip to a local watershed to make observations. The outcome is a report concerning the...