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It's a Gas! Or is it?
Students describe the effects of temperature and pressure on solubility of gases and other materials. In this investigative lesson students read an article and answer questions about it.Â
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Straining out the Dirt
Young scholars design and construct a water filter using activated carbon, cotton and other materials to remove chocolate powder from water. They test and record their observations, and complete a KWL chart.
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Take Only Photos and Leave Only Bubbles
Students make careful observations and record their observations. They communicate their findings with their peers and analyze data collected about a site. They determine what it means to be a looter, and feel the direct effects of...
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Chemical Changes
Eighth graders observe two types of interactions in a sealed plastic bag. One bag contains baking soda and water, and the other baking soda and vinegar. They determine what evidence indicates that a chemical change is occurring.
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Bacterial Movement Through Water Part 2- Dilution/Powers of Ten
Students make dilutions using dulution trays. They keep track of their dilutions and the concentrations of solute, to parts per million (ppm) and parts per billion (ppb), in order to have an comprehension of the terms. Students make...
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Hot and Cold Colors
Students engage in an activity that will allow them to observe that hotter conditions can speed up changes in materials. They will predict whether food coloring disperses more quickly in hot, cold, or room temperature water, and then...
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Dayna Lykins, Leanna Prater
Fourth graders compare and contrast gliding flight and true flight. They investigate the basic principles of aeronautics. The class participates in activities to observe lift and the effect of air. Students design and fly their own...
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Murder on the Carob Bean Queen
Students recognize the importance for group leaders to effectively gather input from all group members. They discover such concepts as emergent leadership and Group Think. They simulate a murder mystery that teaches problem solving...
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The Ant Attack
Third graders observe the daily activity of an ant farm. Through observations and journal writing, they gather data concerning the daily activities of the ants. Students use their observations to predict the effect of environmental...
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Creating Sand Dunes
Students explain how sand dunes are formed, the different circumstances that effect the movement of or formation of sand dunes, and relate the information gathered to soil conservation. In this sand dunes lesson, students use pans of...
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Reaction Rates-Catalysis, Concentration, Surface Area, and Temperature
Students determine the meanings of concentration, surface area, and catalysis through an experiment. In this lesson plan about chemical reactions, students participate in an experiment. Students complete three different parts of the...
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Energy Concepts - Lesson Plan
Students state the different forms of energy; and observe the effects of energy changing from one form to another (other forms) in electrical appliances.
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Break Down
Fourth graders apply their understanding of the elements of plot structure and conflict to cooperatively create storyboards and speak effectively as they present their products. They create storyboards for some of the classic Disney...
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EggCELLent Diffusion
Students examine and discuss the concepts of diffusion and osmosis. They observe the effects of diffusion on eggs by recording the change in an egg's size and the amount of liquid substance that remains.
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Light Energy and Colors
Learners participate in experiments to observe the effects of light energy on colored objects. They conduct various experiments, create a graph and a word bank, record the results, and write an evaluation.
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Oil Spill Dangers
Students analyze the effects of oil spills on our environment and develop action plans to protect animals and habitats.
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Circular Motion
Pupils investigate circular motion in two different activities. In the first, students observe the path of a rolling marble on a paper plate. In the second, pupils play a game of catch using a tennis ball inside a plastic bag. ...
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Starch and Sugar Testing 1
Eighth graders determine the presence of starch and sugar in unknown solutions. This task assesses students' abilities to observe, record and interpret data, classify, generalize/infer, construct data tables, and identify sugar and...
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Reaction Rates
Students work in groups of 4-6 for the experiment/activity part of this exercise. They base their explanation on what they observed. Students observe how substances react chemically in characteristic ways with other substances to form...
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Rubber Band
Eighth graders investigate what would happen to the length of a rubber band as more and more rings were hung on it. They base their explanation on what they observed, and as they develop cognitive skills, they should be able to...
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Crustal Sinking
Students measure the rate of sinking of a test tube into a beaker of "glop", representing a model of the interaction between the Earth's crust and upper mantle. This task assesses students' abilities to make simple observations,...
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Puddles and Soil
Students determine which of several soil samples (sand, soil, and slit) produces puddles, providing insight into the permeability of these different soils. This task assesses students' abilities to make simple observations, collect,...
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Magnetic Force
Students are introduced to the attraction and repulsion of magnetic forces. In groups, they observe how the forces react with different materials and record their data. They develop their own conclusions about the poles of magnets and...
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Gases
Second graders work with gases to determine what the effects of temperature are on volume and air pressure by working with balloons. Also, they experiment with vinegar and baking soda. They predict the outcomes of these experiments, and...