Curated OER
Galileo's Thermometer: Measuring the Density of Various Unknown Liquids
Sprouting scientists explore the concept of density by making mass and volume measurements for five different liquids. From these measurements, they calculate densities. They apply their learning to explain Galileo's thermometer works...
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Water Currents
Students demonstrate how ocean currents are influenced by changes in density. They discover that temperature and salintiy affect density as well. They participate in a short experiment to end the lesson.
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Colored Clouds
Fourth graders, in groups, examine how particles in warm water move faster than particles in cold water.
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Ocean Color
Students examine NASA's SeaWiFS Project Web site to explore how the SeaWiFS Project monitors environmental and climatic changes in the oceans and atmosphere. They answer questions and write a summary in support of continued funding for...
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Coral Bleaching in the Caribbean
Students practice analyzing images, maps and graphs from Internet-based educational resources. They explore the correlation between sea surface temperature and coral bleaching. Students comprehend that coral reefs are collections of tiny...
Disney
Where Do Brown Bears Live?
What do brown bears in Alaska's Katmai National Park need to survive? Pupils explore the unique habitats, diet, and survival needs of this animal. They predict the consequences of removing any integral part of the bear's survival, and...
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Germ Survivor Quiz Bowl
In this health worksheet, middle schoolers respond to 46 multiple choice questions related to foodborne illnesses and the prevention of contaminating foods. They also identify which foods are safe to eat as leftovers and which are not...
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Diamond Terrapin Fun Facts
For this animal worksheet, students complete 6 pages of activities and exercises pertaining to the diamondback terrapin. Students read about the life cycle, study habitat maps and color and cut out a three dimensional turtle.
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Learning Lesson: That Sinking Feeling
Students discover the origin of the Great Ocean Conveyor. They participate in a demonstration showing how salinity and temperature affect water density. They also examine the new sea ice that forms every winter.
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Science: Water States
First graders investigate the various forms of water. They discuss the properties of water. They discover examples of water's various states and locate other solids, liquids, and gases in their homes.
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Irish Potato Products
Students investigate the effects of low and high temperatures on potato products. In this potato products lesson plan, students demonstrate the effects of storage conditions on Irish potatoes. They investigate the effects of frying, they...
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Stomach Chemistry
Fifth graders compare physical and chemical changes. They perform a simulation experiment/activity that replicates what happens in the stomach as food is digested by stomach acids.
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Ocean Layers
Students investigate how temperature and salinity causes ocean layering. In this ecology lesson, students observe and sketch their experimental result. They report their findings in class.
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Investigating Convection Currents
Students examine how differences in the temperature and salinity of the water help create ocean currents. They perform an experiment which shows how temperature affects the circulation of ocean water.
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Leaf - It's What's for Dinner
Learners discover correlations in food preferences of invertebrates, and assess stream health through use of kicknets, invertebrate keys, CBL systems and probes.
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Burning Snacks in Chem Lab
Students determine the energy content of various snack foods. They measure the temperature changes in various snack foods as the foods are burned in order to determine the foods' energy content. Students create graphs and data tables of...
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Coral Bleaching
Students examine the relationship between corals and zooxanthellae, identify stresses to corals, and explain coral bleaching. In this sea life lesson plan students predict the effects of increased temperatures on coral reefs.
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Shake, Rattle and Roll
Students compare the weathering of materials. in this weathering lesson, students experiment with the chemical and physical weathering of different materials. Students use salt and water as an example of how weathering occurs.
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Microbial Spoilers: The Impact of Microorganisms on the Shelf-life of Milk
Learners are inroduced to a commonly used microbial culturing technique. They explore the role of microorganisms in determining the shelf-life of food products.
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Coral Bleaching in the Caribbean
Students use authentic satellite data on the NASA website to determine when the sea surface temperature meets the criteria to induce coral bleaching.
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Ziplock Chemistry
Students investigate various chemical reactions when creating mixtures in ziplock baggies. In this chemistry lesson, students will recognize various chemical reactions and cite evidence. Safety and assessment strategies are included in...
Agriculture in the Classroom
Pumpkins... Not Just For Halloween
Celebrate fall with four pumpkin themed hands-on activities! After learning about pumpkins, scholars complete two activity sheets that reinforce estimation and word problems. They then plant pumpkin seeds and bake a pie in a bag.
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The Frigid Gourmet
Young scholars make a " science surprise" or ice cream in the lab. In this melting point depression lesson plan, students use various substances with ice to determine the effects on the melting point of ice and the ability to make ice...