Curated OER
Density In A Wave Machine
Young scholars explore density. In this science lesson plan, students gain an understanding of the concept of density, especially as it relates to liquid. Young scholars demonstrate that a less dense liquid will float on a denser liquid...
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Rate of Solubility
Learners investigate factors affecting the rate of solubility. In this rate of solubility lesson plan, students experiment by crushing, heating and cooling solutes and solvents to see how the solubility is affected. For each situation,...
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Properties of Acids and Bases
Students observe and investigate properties of acids and bases. In this acids and bases lesson plan, students perform 5 different experiments including reactions of acids and metals, reaction of acids with carbonates, neutralization...
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Acid Rain Environment Pollution
Young scholars combine different materials to create chemical reactions. In this chemical reaction lesson plan, students will combine different materials to create chemical reactions and define these results as acids or bases. They will...
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Polymers
Students make polymers in the lab. In this polymers lesson plan, students make a nylon fiber polymer chain. They define monomers, polymers, addition polymerization, condensation polymerization, crosslinking and cyrstallinity.
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Polymer
Students investigate polymers by completing 3 experiments. In this polymer lesson plan, students mix plastic with acetone, they create polyurethane foam, they make slime and build a polymer model once their polyurethane foam is set. ...
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Do Human Practices Affect Water Quality?
Young scholars determine if human practices have any noticeable effects on the quality of stream life as measured by the presence of certain macroinvertebrates. They collect, preserve and identify macroinvertibrate samples and quantify...
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Solids and Water
Students investigate mixtures made of water and familiar solid materials. They observe and discuss the changes that occur immediately and set the mixtures aside for a day. Finally, students observe the mixtures, note changes, and graph...
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Hand Washing: I can handle it!
Students wash cinnamon off of their hands in a variety of ways to learn proper ways to disinfect. In this washing hands lesson plan, students use water, soap, cooking spray, and other ingredients to wash hands and talk about the results.
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Aquatic Exercise - Object Retrieval
Students are introduced to a variety of exercises to do in the water. In groups, they swim in the deep part of the pool to retrieve objects at the bottom. To end the lesson plan, they practice techniques to help them breathe and grab...
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Sounds Good to Me
Middle schoolers determine density and hardness of wood samples based on several investigations. In this physical science and music instructional activity, students visit four centers and perform tests on wood samples to determine...
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Elements Of Chemistry: When Carbon Combines
Students create a polymer using Borax and Elmer's Glue. In this chemistry lesson, students identify monomers made of hydrocarbons and then brainstorm a list of polymers and their uses.
Gwinnett County Public Schools
Analysis of the Tuck Everlasting and The Birchbark House Text Exemplars
Looking to introduce some text-based questions into your ELA lessons? Practice the kinds of skills the Common Core demands with the seven text-based questions and the essay prompt provided here. Designed to be a three-day lesson, day one...
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Dissolved Oxygen and Respiration
Students are presented with the question, "Do plants that grow underwater use oxygen?" They create an experiment to test the presence of dissolved oxygen in the water using provided materials. Student experiments include a control jar as...
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Tides in the Hudson
Students view an illustration of the Hudson River watershed and identify the bodies of water shown. They discuss what happens when fresh and salt water mix. Students view a teacher demonstration of the stratification of fresh and salt...
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Your Body: A Bacteria Incubator!
Students use string, a petri dish, water, wipes, and other materials to collect bacteria from their body. In this bacteria lesson plan, students use ingredients to collect bacteria, observe it, predict what will happen over time, and...
NEED Project
Calibrating Thermometers
Engage young scientists in the upper-elementary and middle school grades with this collection of simple experiments. Whether you're teaching about heat transfer, density, or potential energy this resource has a lab for you.
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More on Conduction and Convection
Why do some items feel colder when they are the same temperature? How should you keep your soda cold? What makes the wind blow? These are just some of the things middle schoolers discover when completing a lesson on...
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Rocks and Minerals
Students investigate the properties and uses of rocks and minerals. They build towers using only one material from a pile of stones, tiles, wood, etc. provided by the teacher. Students test the hardness of rocks by scratching them with...
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Safe ways to take medicine
Students match who to contact if they need help in certain situations and discuss safety with medicines. In this medicine lesson plan, students match the person who can help them take medicine safely. They also participate in a...
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A Variety of Very Safe Veggies
Students study viruses and bacteria that can contaminate vegetables. They examine how vegetables can be preserved and what farmers might do to keep vegetables safe. They examine with pickling as a way to keep vegetable preserved safely.
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Soil Preparation for Autumn and Winter
Students determine how and why soil needs to be prepared for the fall and winter seasons. In this agriculture instructional activity, students determine how to use gardening tools safely. They show how to work with compost material and...
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Pollution - What is It Doing to Us?
Students recognize some forms of pollution. For this science lesson plan, students recognize and understand some of the devastating effects of the acid rains and other possible factors that are contrary to the pH balance of nature.
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Plant Actions
Students explore plant life. In this biology lesson plan, students take part in 2 activities that require them to study photosynthesis and water transport in plants.