University of Wisconsin
Rain Garden Species Selection
The activity really comes to life within its intended unit on starting a rain garden. Working in groups, participants research native plants and coordinate them with the conditions in the designated garden area. Give the class access to...
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The Story of Hot Springs, 1500-1900 AD
Students study the geology and hydrology of Arkansas hot springs and how they contributed to the development of the city of Hot Springs. They create advertisements for the city of Hot Springs and the therapeutic effects of the waters.
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Spring Nature Walk
Students go on a nature walk and look for specific plants and animals. They check off items they find and determine if they were a plant or an animal.
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THE SCIENCE OF MUMMIES
Students explore how new advancements in technology can lead to advancements in scientific knowledge, and specifically how new technologies are advancing the study of mummies.
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Effects of Bread Sanitary Conditions on Mold Growth
Students examine fungi and where it comes from. In this mold lesson students determine the percentage of fruit juice in a fruit then identify the different types of mold.
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Galvanometers
Students construct their own galvanometer. In this physics lesson, students explain how it is used to detect electric current. They conduct an experiment to measure how much electricity flows through the circuit.
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Floor Polish Experiments
Students compare various brands of floor polishes and test their durability and appearance. In this floor polish lesson students test different polishes and check performance.
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Paper Chromatography K-12 Experiment
Students study chromatography and how they can distinguish between the different pigments in a color. In this chromatography instructional activity students separate a mixture of dyes in soluble ink then record the colors they see.
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The Influence of Carbon Dioxide on the Chemistry of Soda
Students investigate the carbon dioxide content of different sodas. In this chemistry lesson, students explain why PET containers are preferable than HDPE for soda bottles. They collect data and graph them.
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Auxin: Indole-3-Acetic Acid (AAA), A Hormone with Diverse Effects: Synthesis and Applications
High schoolers synthesize Indole-3-Acetic acid from 3-indolylacetonitrile. In this biochemistry activity, students determine the effect of different concentrations of IAA on lima beans. They explain how hormones help in plant development.
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Seed Germination on Gelatin
Students examine how seeds germinate in a culture. In this germination lesson students germinate seeds in gelatin and observe the growth of the plant.
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Density
Students determine the density of different substances. In this physical science lesson, students rank them according to their density. They discover the relationship between volume and density.
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Ice
Students examine the different propereties of ice, such as freezing temperature. In this scientific lesson students complete several activities using ice, like making ice cream.
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Amphibian Spawns
Students observe tadpoles as they gradually change into adults. In this amphibian biology instructional activity, students watch tadpoles in a tank in the classroom, keep a daily record of what they observe, and chart the growth...
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Explore Your Natural Habitat
Students identify habitats and understand why they are important to our environment. In this environmental lesson students design their own habitat, observe and record data on the impact their habitat has on the environment.
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Thin Layer Chromatography (TLC) Separation of Plant Pigments - Chlorophyll, Carotene
Students use TLC separations to identify various substances. For this chlorophyll lesson students separate pigments found in different plants.
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Thin Layer Chromatography (TLC)
Middle schoolers study flavinoids and how they exist in the plant kingdom. In this pigment lesson students complete a lab activity to see how flavinoids move in substances then record their observations.
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A Very Simple Conductivity Meter
Middle schoolers investigate the hardness of different water samples using the conductivity meter. In this chemistry lesson plan, students build their own meter following specific procedures. They identify an unknown sample of water.
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Testing Water for Hardness Using Soap Bubbles K-12 Experiments & Background Information
Students examine water and what causes it to become hard. In this water activity students use the soap test and determine the mineral content and hardness of a sample of water.
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Water Sources in Cape Verde and West Africa
Young explorers study the scarcity and importance of a continuous supply of fresh water in Cape Verde. They research the five main ways that fresh water is obtained in these countries. Each research group prepares a presentation, and...
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Spring: Giving Thanks to the Herring
Students study the Wampanoag tribe to learn about the importance of the herring to their culture. In this Wampanoag lesson, students read information and complete multiple activities to learn about the role of the herring fish in the...
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Spring Break Bubbles
Students blow bubbles. In this bubble lesson, students use a bubble solution and straw to blow bubbles. They attempt to blow bubbles inside of one another and create a bubble frame.
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Tree in Spring
Students use examples of Joseph Raffael's art of nature to create an all-school mosaic of a tree in spring using clay.