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Lesson Plan
Curated OER

Acids and Bases: Together again!

For Teachers 9th - 12th
Students identify principles behind acid-base reactions. They predict factors that may affect an acid-base reaction. Students identify questions and concepts that guide scientific investigations.
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Lesson Plan
Curated OER

What's in the Water?

For Teachers 9th - 12th
Young scholars make a water sampler and use proper techniques to collect water.They write a essay explaining the inter-relationship of factors such as temperature, pH, dissolved oxygen, nitrates, and phosphates in a lake that might cause...
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Lesson Plan
Curated OER

Using Density to Identify Metals

For Teachers 6th - 8th
Students learn how to measure the density of metals. For this density of metals lesson plan, students measure the density of various metals in order to determine what metals were substituted in a king's crown, scepter, breast plate and...
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Lesson Plan
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Acids, Bases and Indicators

For Teachers 9th - 12th
Students investigate the pH of various solutions with indicators. In this acids, bases and indicators lesson plan, students use a variety of indicators to test solutions for their pH. Students determine which indicators are the best to...
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Lesson Plan
Curated OER

Household Acids and Bases

For Teachers 9th
Ninth graders complete an experiment to determine the pH values of a variety of common household substances. They use red cabbage to find the indicator colors of the pH range. They complete a data table that includes a prediction and...
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Lesson Plan
Curated OER

Fruit Cup DNA Extraction From Kiwi

For Teachers 6th - 12th
Students extract DNA from kiwi using household equipment and supplies.
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Organizer
Curated OER

Plant Life In Action

For Students 4th - 5th
Int his plant worksheet, students folllow the given directions to create an experiment.  Students then answer 5 short answer questions and complete the given data table with results for two weeks.
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Lesson Plan
Curated OER

Acid Rain Simulation

For Teachers 9th - 12th
Students collect data on causes of Acid Rain. In this science lesson, students simulate the effects that produce acid rain, collect and analyze data from their samples. They relate science and statistics in this lesson.  
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Lesson Plan
Curated OER

How Many Bacteria on Your Food?

For Teachers 9th - 12th
Students discuss and conduct a food safety experiment which looks at bacteria and food poisoning. They swab the other area of some food and grow bacteria in an agar plate.
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Lesson Plan
Curated OER

The Three E's - Exciting Energetic Electrons

For Teachers 9th - 12th
Pupils perform flame tests on salts and record the electron configurations for various cations. They analyze and record the results using spectroscopes.
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Lesson Plan
Curated OER

Bacteria Pool Party

For Teachers 12th - Higher Ed
Students investigate the organisms of bacteria. They are given a culture of bacteria that can be observed under a microscope. The students make observations that are recorded. The lesson includes the mention of specific safety...
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Lesson Plan
Curated OER

The Miracle Fish: Learning to Design an Experiment

For Teachers 6th - 8th
Learners develop procedures to explore the behavior of fish.  For this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment. 
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Lesson Plan
Curated OER

Acid Rain

For Teachers 6th - 12th
Young scholars create acid rain using carbonic, nitrous, nitric, and sulfurous acids.
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Lesson Plan
Curated OER

Endosymbiosis: A Friend Within

For Teachers 8th - 12th
Pupils research the ecological principle of symbiosis. Using a microscope, students observe the relationship of mutualism between termites and flagellates. Pupils examine a live termite and protozoans. They discuss the principles of...
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Lesson Plan
Curated OER

Colorimetric Determination of the Concentration of Blue Food Coloring in Sport Drinks

For Teachers 7th
Seventh graders determine the amount of blue food coloring in sports drinks and plot the concentration and absorbance data. They summarize the data and determine why companies need to know the amount of chemicals in their products.
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Lesson Plan
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Down the Drain

For Teachers 9th - 12th
High schoolers explore what problems might occur if oxygen decreases in a body of water. They model what happens in a situation where decomposition is occurring. Students obtain, organize, graph, and interpret information. They i...
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Lesson Plan
Curated OER

Mixtures

For Teachers 6th
Sixth graders experiment with mixtures. In this chemistry activity, 6th graders determine which mixtures are considered heterogeneous, a suspension, a solution or a colloid. Students create a data sheet of what they discover.
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Lesson Plan
Curated OER

Cell Division and Mitosis

For Teachers 9th - 12th
Students identify each phase of mitosis and the main characteristics of each. Students prepare a microscope slide with onion root tip. Students observe the cell division occurring in the cells and label the mitosis phases observed.
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Lesson Plan
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Kernel Power" Ethanol Fuel from Corn

For Teachers 7th - 8th
Learners study why corn is a biodegradable, renewable resource.  In this ethanol lesson students build models and observe a chemical reaction.
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Lesson Plan
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The Exceptional Nature of Cellulose

For Teachers 10th - 12th
Students observe the affects of a substance's composition and structure have on its solubility.  In this cellulose lesson students compare the amount of energy required to dissolve mono-saccharides with that required to dissolve...
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Lesson Plan
Curated OER

Electric Field Mapping in 3D

For Teachers 11th - 12th
Students create a 3D vector field map of an electric field. In this physics activity, students measure the voltage inside an aquarium with water. They present their findings and map to class..
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Lesson Plan
Curated OER

DNA Isolation from Onion

For Teachers 10th - 12th
Students apply measurement skills using the metric system. They explain the process of isolating DNA from other cell contents. They apply knowledge of cell structure to explain the process of isolating DNA.
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Lesson Plan
Curated OER

Effects of Nitrate and Phosphate Changes on the Growth of Algae

For Teachers 6th - 11th
Learners determine the effects of an increase of the amount of nitrate and phosphate levels on the growth of algae. the development of a hypothesis is encouraged and students proceed to a conclusion based on their results.
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Lesson Plan
Curated OER

Microbial Spoilers: The Impact of Microorganisms on the Shelf-life of Milk

For Teachers 5th - 8th
Pupils 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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