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Acid and Base Testing 2
Students design and conduct an experiment on unknown solutions after studying descriptions of indicators and the way in which they identify acids and bases. Students must gather, organize, and analyze data as well as make inferences...
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Paper Chromatography
Small groups of students perform paper chromatography to separate food dyes into their component colors. Students perform the experiment and collect, organize, and represent their data to form an explanation of their outcomes. Students...
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Ice Cream Chemical and Physical Changes
Fourth graders identify characteristics of a simple physical and chemical change. They describe objects by the properties of the materials from which they are made and that these properties can be used separate. Students describe the...
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Earthworm Bridge
Fourth graders complete analysis experiments for decomposers and their adaptable traits. In this decomposers lesson, 4th graders test worm behavior to light, sound, warmth, touch, and moisture. Students work in groups to analyze the...
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Capillary Action And Transpiration
Students engage in a study of the concepts of biology with plants known as capillary action and transpiration. They conduct a simple experiment to demonstrate the concept. The lesson includes a background discussion led by the teacher...
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Radio Astronomy and Radio Telescope
Students construct a simple radio telescope. In this astronomy lesson plan, students explain how this telescope works and what information it collects.
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Stop that Germ!
Students experiment with glitter to explain the importance of washing hands and how germs are distributed. After a lecture/demo, students perfom a simple experiment which clearly demonstrates how germs are spread.
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Stimulus/Response in Invertebrates
Students design and conduct and experiment to determine how invertebrates react to an outside stimulus such as light and other stimuli. Student must develop a clear plan of action, collect data in an organized manner and analyze their...
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Cooling With Sunshades
Students conduct research in order to find the effects of properties exposed to heat and how they change temperature. They consider the effect of sunlight upon objects that are placed outside with the help of an experiment. They also...
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Light the Bulb
Students explore electricity. In this power experiment lesson, students determine what is required for lighting a bulb. Students develop an understanding of open and closed circuits, and how energy is formed
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Why Are Cells So Small?
Students examine the relationship between cell surface area and the ability of materials to diffuse through a cell. They participate in an experiment in which they determine which materials diffuse easier than others. They complete...
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Hands-On Weather Data Collecting
Fifth graders use Internet sites to complete a study of weather and atmosphere. They compare weather data from cities around the world. They use thermometers, the Beaufort wind scale, and simple weather symbols to measure weather around...
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Are Enzymes Specific for Their Substrates?
Students discover enzyme to substrate specificity. The experiment uses samples of glucose and lactose in combination with the enzyme lactase. Students observe the reaction between the lactose and the lactase; the lack of a reaction...
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Fracture Fundamentals: A Cheesy Analog
Students make small cuts (fracture nuclei) in processed cheese food and then apply stresses perpendicular or parallel to the cuts to see how fractures grow. They make predictions before each experiment and explain their results to the...
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Do Plants Need Sunlight?
Students investigate whether plants need sunlight to survive. In this plant instructional activity, students experiment with plants to learn about chlorophyll that plants get from light sources.
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Hear the Wave!
Students study sound and ear function. In this sound functions instructional activity, students investigate soundwaves by completing various experiments. Students participate in a number of sound stations and complete the comparison...
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Altogether, Now
Pupils apply their five senses to science, math, drama, and writing center activities.
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Where The Wild Things Are
Twelfth graders brainstorm where they think wild things exist. Then using the same strategy they discuss natural surroundings from using prior life experience. This part of the lesson can also be done with using a nature hike. Students...
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Leaf Pack Study
Learners conduct an experiment using leaf packs. In this leaf instructional activity students complete an activity in groups and complete a handout.
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Weightlessness
Pupils use a coffee cup to demonstrate weightlessness. After a lecture/demo, students read an article on free-fall. They perform a simple experiment which helps them explain the concept of weightlessness.
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The Lorax
Students read The Lorax and discuss how human actions can affect the environment. They conduct a simple experiment to see how much air pollution is in the air that they breathe.
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Heat and Color
Sixth graders conduct a simple experiment to explore the ways that color can affect heat transfer. They review the three ways that heat can transfer: conduction, convection and radiation.
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Reacting Masses Problems
In this reactions worksheet, student determine the products of a reaction, balance an equation, and calculate the number of moles in an experiment. This worksheet has 4 problems to solve.
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Bad Microbes in Food Processing
Students complete an experiment to determine if there are bad microbes in food processing.In this bad microbe experiment, students use apples to see how they react to oxygen. Students test apples with chemicals to observe the changes.