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Melting and Freezing of Water
Students examine the three states of matter. They identify the segments of heating and cooling curves. Students analyze data and create a graph to determine the freezing and melting temperature of water.
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Cells and the Cell Membrane
Students investigate the properties of cell membranes by isolating the membrane surrounding chicken eggs. They set up an experiment by placing eggs in a vinegar solution for three days. A powerpoint lecture emphasizes the structure of...
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What's the Matter? (Grade 3)
Third graders organize information about the three types of matter and to reinforce concepts learned in the matter unit of the science curriculum. They use Inspiration software to create a concept map of the three types of matter.
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Convection and Wind
Students use water, beakers, hot plates, paper dots, and goggles to participate in a hands on activity where they see how a convection current creates wind. For this convection current lesson plan, students participate in a hands on...
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Household Acids and Bases
Ninth graders complete an experiment to determine the pH values of a variety of common household substances. They use red cabbage to find the indicator colors of the pH range. They complete a data table that includes a prediction and...
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Changes in Matter
Eighth graders, in groups, explain the difference between physical and chemical changes.
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Surface Tension and 3D Soap Films
Pupils are introduced to the concept of surface tension, its dependence on material composition, and how it can produce uniquely shaped surfaces.
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Science Lesson Plans
Students conduct a variety of exploration activities on various science topics. For this science lesson outline, students design a cell encapsulation to hold a specific type of medicine. They give examples of physical and chemical...
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Introduction to the Scientific Method
Students designs and conduct a scientific experiment that identifies the problem, distinguishes manipulated, responding and controlled variables, collects, analyzes and communicates data, and makes valid inferences and conclusions.
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Scientist Are Like Detectives
Students demonstrate proper scientific observation skills. In this investigative science lesson plan, students make observations, record their findings and form conclusions in order to improve their scientific documentation and writing...
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Plant Life In Action
Int his plant worksheet, students folllow the given directions to create an experiment. Students then answer 5 short answer questions and complete the given data table with results for two weeks.
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Evaporation
Students study the evaporation stage of the water cycle. In this water cycle instructional activity, students participate in an experiment to study the process of evaporation that uses jars and water. Students complete an...
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Enzymes and Jell-O
Students test for the presence of enzymes in fruit and the specificity of those enzymes. They identify the susceptibility of enzymes to certain environmental factors such as temperature and pH in the enzymes environment.
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Glurch II
Students make glurch using materials provided. In this chemistry instructional activity, students identify the physical properties of glurch. They compare its properties to commercially prepared ones.
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A Natural Habitat: What, How and Why
Students understand what a habitat is. They determine why a habitat is important to our environment no matter where it is located. Students observe and recognize natural habitats in their surroundings.
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Yeast Cells and their Environment
Students study the scientific method and explore how to design an experiment. In this investigative lesson students explore and hypothesis an experiment then carry it out to find the results.
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Nuclear Fleas
Seventh graders distinguish characteristics of living things and identify the importance of careful observation. They identify five things that are not alive, but display characteristics of life and list five things that are alive, but...
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Determining pH
Students evaluate pH levels through a solubility experiment. In this pH levels lesson, students list characteristics of acids and bases. Students complete their own pH level experiment. Students go to the GEMS Alien Juice Bar website to...
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Capacity - Metric Measurement: Post Test
In this capacity worksheet, students answer multiple choice questions about metric measurement in word problems. Students complete 10 multiple choice questions.
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Magnets
Students explore the different types of magnets and their common uses. In this magnets lesson students create their own magnets.
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Let's Get To the Core!
Students practice analyzing ice core samples to discover climate changes. Using the samples, they identify and graph the gas amounts. They use these numbers to determine their effect on global warming. In pairs, they complete a...
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DNA Extraction From Living Things
Learners extract DNA from split peas. In this biology lesson, students hypothesize what DNA looks like and perform the experiment to verify their hypothesis. They explain the importance of DNA in living things.
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Taking In The Heat
Students discover that different textured materials can absorb more heat than others. Students work with thermometers, clocks, and graphs.
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Designing a Flotation Strategy for the Purification of Recycling
Twelfth graders work in teams to design a method of recycled plastics purification by flotation. They base their design on the concept that different kinds of plastics have different densities and keep overall costs and purification time...