Curated OER
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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Homogenous and Heterogeneous Mixtures
Fourth graders explain and describe what a mixture is, distinguish between the two types of mixtures (which are heterogeneous vs.homogenous) and are able to create and appropriately label mixtures.
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Human Body Explorations
Students examine genetics and the DNA of a kiwi. In this DNA lesson students complete a lab to extract DNA and interpret their results.
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Solutions, Suspensions, and Colloids
In this solutions, suspension, and colloids worksheet, students answer questions as it relates to their reading information about solutions, suspensions, and colloids. Students observe different examples and complete a chart as they...
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Matter and Change
In this matter and change activity, learners answer 24 questions on topics such as elements, compounds, mixtures and chemical reactions. Students answer questions about the properties of matter such as their physical state and shape. In...
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Micro-organisms
Sixth graders explore the world of micro-organisms. In this science lesson plan, 6th graders discover additives which will deter micro-organism growth.
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Collect Your Own DNA
Young scholars examine DNA and its location throughout the body. In this DNA instructional activity students collect and observe their own DNA and see that DNA can be extracted from any cell in the body.
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Ice Cream Blizzards
Fourth graders explore whether the making of homemade ice cream is a physical change or a chemical change in a lab experiment. Students identify states of matter, describe the physical properties of states, and collect temperature data...
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Understanding the Ice
Learners explore the concept of sea ice. In this sea ice lesson, students interview arctic hunters to regarding the sea ice safety and attributes.
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Knowledge Quiz
In this oceans quiz worksheet, students complete a 10 question multiple choice quiz covering a variety of concepts related to the ocean.
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Making Hypotheses
Fourth graders practice making hypotheses about what they believe occur as they perform an osmosis experiment in class. This experiment is designed to illustrate how important it is to make an accurate hypothesis.
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Hatching Brine Shrimp
Learners experiment with temperature and salinity to detect favorable environments for hatching brine shrimp eggs. They make some predictions about which environments will yield the most hatched brine shrimp and record the number of...
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Pretzel Mania
In this lesson, pupils enhance their number and letter recognition. Students make letters and numbers with pretzel dough. Pupils prepare the pretzel dough, shape it, bake it, and eat it. In this lesson, students test their knowledge of...
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Wave Motion
Students observe and identify various waves. In this wave motion lesson, student use a Slinky, noise, people, and musical instruments to create waves and observe how each type of wave moves.
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Science of Money
Students observe oxidation reaction in the lab using copper pennies. In this chemistry lesson, students examine a $1 dollar bill and record their observations. They explain how to identify counterfeit money using the iodine test.
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Observing Brine Shrimp
Students observe brine shrimp eggs, create an appropriate environment for their survival, and observe their growth.
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The Tongue...A Sense of Taste
Students explore the sense of taste. In this biology lesson plan, students consider 4 types of tastes, recognize the papillae or receptors on the tongue, and locate and label the different taste sense organs on the tongue.
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Chemistry Lab: Solubility Product Constant of Sodium Chloride
In this solubility product constant of sodium chloride worksheet, learners gather the equipment needed and follow the procedures to determine the solubility product constant of a solute and demonstrate precipitation of a common ion to a...
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Saltwater Science
Students conduct an experiment that shows them how salt water allows things to float. In this salt water lesson plan, students mix ingredients together to create salt water and observe how it makes the oceans dense. They then interpret...
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Day Two: Generating New Questions
Students investigate buoyancy by participating in a lab experiment. In this density activity, students utilize vinegar and alcohol in beakers and attempt to float different items in them. Students analyze which items float and do not...
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Making Paint
Students discover how paint is made, then create their own paint which they will use to create a picture. After witnessing the processes of emulsion and suspension, students work in groups to create their own paint, and then create...
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Managing Nutrients in Livestock Manure
Livestock managers reinforce math and science skills while learning about the nutrients found in manure. They predict which animal produces the largest amount and which animal's manure contains the most nitrogen. Finally, they compare...
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Moles, Stoichiometry, and Concentration
In this stoichiometry activity, students practice calculating moles, molar mass, and percentage composition of given compounds. This activity has 55 problems to solve.
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Entropy
In this entropy learning exercise, students review the Second Law of Thermodynamics and explore how entropy changes. This learning exercise has 5 word problems.