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Paper Chromatography-Chemical and Mechanical
Students perform paper chromatography to determine pigments in plants. In this paper chromatography lesson plan, students isolate leaf pigments, prepare a chromatogram and place their chromatogram in a solvent to separate the pigments....
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Chromotography
In this chromatography learning exercise, students are given markers, filter paper and a solvent to separate the pigments found in each marker. Students create a chromatogram for each marker.
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Fun With Chemical Changes
Fifth graders observe and identify the differences between chemical and physical changes. In small groups they mix different substances together in glass beakers, and identify which had a chemical change, supporting their statements...
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Fifth Grade English/Language Arts Quiz
In this language learning exercise, 5th graders complete multiple choice questions about sentence structure, commas, parts of speech, and more. Students complete 15 questions.
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Discovering Cohesion, Adhesion and Surface Tension
Students investigate cohesion, adhesion and surface tension through observations and lab experiments. In this cohesion, adhesion and surface tension lesson plan, students rotate to 5 stations around the room and experiment at each...
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Building Challenges
Students work together to complete different building challenges. They use prior knowledge to build tunnels and different types of bridges. They share their creations with the group.
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H2O2 Decomposition Lab II
Students conduct an oxidation experiment in which they must determine how much hydrogen peroxide (H2O2) is actually in a store-bought solution of H2O2.
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Chemical Fun
Fifth graders observe and conduct a variety of experiments to differentiate between physical and chemical changes. They mix cabbage juice with different liquids and record their observations on a chart. Students write down their...
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Collecting and Classifying Pollen
Students collect and analyze pollen from different species of plants. In small groups, they classify pollen according to shape, size and physical characteristics. They draw the basic anatomy of flowering plants and create a dichotomous...
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Taste Buds
First graders taste a variety of items and record a full sentence about the way they taste. In this taste buds activity, 1st graders predict and then taste various items. Students draw a picture of the tongue and show the...
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Xinjiang: A Bi-Cultural Perspective
Twelfth graders research the affects the Chinese Nuclear Program has had on the environment and the health of the Uighur minority.
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Make Sense of Nature
Students participate in this program that heightens their awareness and curiosity of nature as well as their sense of adventure and exploring new surroundings. They identify and choose an object from nature after exploring it with other...
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Why Don't Whales Have Legs?
Young scholars are given a variety of materials and are asked to design a heat loss experiment that results in a reasonable explanation of "Why don't whales have legs?" students work with the theory of natural selection.
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Observation and Stimulation of bioluminescence and chemiluminescence
Students are introduced to chemical reactions, reaction rates, chemiluminescence, fluorescence and bioluminescence. They use glow sticks are used to demonstrate the effect of temperature on the rates of chemical reactions. Pupils recall...
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Designing a Study
Students explore features to consider when designing a scientific study. In this science research activity, students examine different methods of data collection and consider which method would be appropriate for determining how many...
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Crystallization
Eighth graders analyze physical change in mass. In this chemistry lesson, 8th graders describe, measure and calculate the amount of physical change occurring in mass before and after the change. Students should be familiar with elements,...
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States of Consciousness
Students investigate sleep. In this psychology lesson, students discuss five environmental factors leading to stress related to sleep.
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Cake Batter Lava
Students examine how lava flows change the landscape. For this lava lesson students complete a lab activity where they create a lava flow using cake batter.
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Examine an Ecosystem
Students examine an ecosystem and record what they see. In this ecosystem lesson students use a worksheet to help them identify the organisms in their ecosystem.
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Smog Be Gone
Learners begin the instructional activity by identifying greenhouse gases. In groups, they observe and record the effect of the gases on the atmosphere and the temperature of the Earth. They participate in activities that describe the...
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Snail Observation Exercise
Students are given a pond snail in a clear glass and asked to make observations on the snail's form and behavior. One of the key ideas is that seemly common subjects (like snails) often have surprising or interesting properties.
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What's the Matter with My Jell-o?
Students work in teams of four as they conduct four controlled Jell-O experiments over a two-day period. The Family Page extends this learning to the community by providing families with challenges to explore at home.
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Ecosystem Soil Study
Sixth graders take soil samples and analyze the samples and ecosystems found within them.
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How Can You Prevent Spoilage?
Learners complete laboratory activity to discover what temperature is most effective in prohibiting bacterial growth in two percent milk. Students then write lab report detailing findings.