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Assessment
Curated OER

2001 U.S. National Chemistry Olympiad Part III

For Students 9th - 12th
Here is a comprehensive method for assessing chemistry learners' knowledge; have them approach two laboratory problems, plan their methods of solving each, and then actually carry out the experiments to find the answers. Both the...
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Lesson Plan
National Nanotechnology Infrastructure Network

The Effects of Gold and Silver Nanoparticles on Brine Shrimp: A Toxicology Study

For Teachers 9th - Higher Ed
Who doesn't love gold and silver? Brine shrimp, that's who! Learners conduct an experimental lesson to monitor the toxicity of gold and silver nanoparticles on brine shrimp. They synthesize solutions to expose the brine shrimp to and...
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Activity
It's About Time

Properties of Matter

For Teachers 7th - 12th Standards
Never trust an atom; they make up everything! Young chemists make modeling dough and add another ingredient to change the properties. Scholars then compare the properties of emulsion to composite materials. A reading passage and analysis...
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Unit Plan
Columbus City Schools

It’s All Relative

For Teachers 8th Standards
Are the people on the other side of the world standing upside down? Pupils discuss the relationship between movement and position words. The unit explores the concept of reference points through animation, modeling, photography, and more. 
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Lesson Plan
Curated OER

It's a Crash Test, Dummy

For Teachers 6th - 8th
Students use the internet to research air bags in cars and trucks. In groups, they discover air bags history and the safety issues surrounding them. They create their own design of a new air bag and test it using a raw egg in...
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Lesson Plan
Curated OER

Determining Acids and Bases

For Teachers 4th - 6th
Students use purple cabbage indicator to test five know substances for acidic/alkaline balance. They discuss the safety precautions required both inside and outside a lab in handling acids and bases.
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Lesson Plan
Curated OER

How Many Bacteria on Your Food?

For Teachers 9th - 12th
High schoolers 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

Identification of Animals by Serum Electrophoresis

For Teachers 10th - 12th
Students compare their unknown serum against a set of known serum standards and determine the animal source of their serum. They write a lab report to communicate their results.
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Lesson Plan
Curated OER

Magnetic Discovery Bottle

For Teachers 3rd - 5th
Students examine how to conduct simple investigations and use simple equipment to gather data.  In this magnet lesson students decide what types of objects are attracted to magnets. 
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Lesson Plan
Curated OER

Acid Rain

For Teachers 9th - 12th
Students investigate the effects of acid rain. The lesson contains a lab background for the teacher to use before the implementation of the lesson. They conduct an experiment to collect data and then report the results of the observations.
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Lesson Plan
Curated OER

Making Soap

For Teachers 5th - 8th
Students recognize and use chemical indicators in the lab, recognize the need for safety while doing chemical experiments and understand the need for following precise directions.
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Lesson Plan
Curated OER

Chemistry: Renewable and Nonrenewable Energy

For Teachers 10th - 11th
Students research on renewable and nonrenewable resources. In this chemistry lesson, students design and build solar panels. They evaluate their device and write a lab report.
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Lesson Plan
Curated OER

On the Microbe Trail: An Introduction to Bacteria and Aseptic Technique

For Teachers 10th
Tenth graders predict the conditions necessary for bacterial growth, test their predictions and at the same time practice the aseptic techniques and safety procedures needed when working with bacteria.
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Lesson Plan
Curated OER

World of Protists

For Teachers 2nd - 4th
Students observe a jar of pond water and predict how much life they think exists in the jar and watch a "Bill Nye: The Science Guy" video regarding protists. They participate in an online virtual pond dip where they begin to familiarize...
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Lesson Plan
Curated OER

Pursuit of The Properties of Metals and Nonmetals

For Teachers 9th - 12th
Students examine how every element is classified based on the physical and chemical properties.  In this properties of metals lesson students divide into groups, complete a lab and finish a data sheet. 
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Lesson Plan
Curated OER

The Solar System: Why do we Explore?

For Teachers 3rd
Third graders act as scientists. In this property discovery lesson, 3rd graders explore the substance "Oobleck" (cornstarch, water, food coloring). They work in groups to investigate the substance and make observations as a scientist...
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Lesson Plan
Curated OER

The Miracle Fish: Learning to Design an Experiment

For Teachers 6th - 8th
Students develop procedures to explore the behavior of fish.  In 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

The Conceptual Theory of Chromatography

For Teachers 9th - 12th
Students conduct a lab to determine the best way to separate a variety of mixtures choosing between paper, thin layer and column chromatography. They use chromatography techniques to identify unknown substances and submit a lab report on...
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Lesson Plan
Curated OER

Chemical Weathering

For Teachers 8th
Eighth graders comprehend the effects of chemical and mechanical weathering. They comprehend the differences between the two forms of weathering and the various agents involved in both forms of weathering. Students complete a...
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Lesson Plan
Curated OER

Kinetic Vs. Potential Energy

For Teachers 8th
Eighth graders listen to a teacher lecture and observe a demonstration of both potential energy and stored energy. After discussing the characteristics and examples of different types of energy, 8th graders make predictions and then...
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Lesson Plan
Curated OER

Viewing Viruses

For Teachers 9th - 12th
Students view the characteristics of viruses following the 5-E learning model. By participating in discrepant events Students observe the impact of viruses over humans. By participating in discussion students examine the characteristics...
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Lesson Plan
Curated OER

Conductive Heat Transfer Experiments

For Teachers 8th - 12th
Students conduct a variety of experiments to see how heat is transferred using common household objects. The teacher uses the safety plans included in the lesson plan. This is ideal for inexperienced Science teachers.
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Lesson Plan
Curated OER

Temperature and Pressure

For Teachers 6th - 8th
Students conduct an experiment to determine the relationship between pressure and temperature. In this physical science lesson, students collect data and graph them. They compare the results of Celsius and Fahrenheit data sheets.
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Lesson Plan
Curated OER

From Polymers to Bioplastics: Looking Toward Finding Renewable Resources

For Teachers 10th - 12th
Students investigate the properties of polymers. In this chemistry lesson, students explain the importance of energy sources. They produce a bioplastic from the lab and evaluate its structural integrity.

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