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Lesson Plan
Chymist

Tritration: Standardization of a Base and Analysis of Stomach Antacid Tablets

For Students 9th - 12th
Do antacid tablets really do what they claim? An experimental lesson attempts to answer this question. Individuals practice the process of titration during the first part of the experiment. They then use those skills to neutralize an...
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Lesson Plan
Curated OER

The Pizza Puzzle

For Teachers 6th - 12th
Students identify the origin and preparation of the main ingredients in pizza. They identify the food safety procedures followed in a pizza factory and then prepare and eat a pizza in class.
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Lesson Plan
Curated OER

The Influence of Carbon Dioxide on the Chemistry of Soda

For Teachers 9th - 12th
Students investigate the carbon dioxide content of different sodas. In this chemistry lesson, students explain why PET containers are preferable than HDPE for soda bottles. They collect data and graph them.
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Lesson Plan
Curated OER

Making Soap

For Teachers K - 8th
Students explore what chemical indicators are and use pH paper to determine if something is alkaline or basic.  In this pH lesson students manufacture their own soap.
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Lesson Plan
Curated OER

Exercise and Heartrate

For Teachers 4th
Fourth graders experiment to find the effects of exercise on the heart rate.  In this exercise and heart rate lesson, 4th graders create questions about exercise and heart rate. Students use the scientific method to test and analyze...
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Lesson Plan
Curated OER

How Sweet It is! A Colorful Sugar Solution Density Column

For Teachers 6th - 9th
Students examine the affect of density. Using a graduated cylinder and equally prepared volumes of sugar-water solutions and food color, students observe a sugar rainbow. They discover that the greater the amount of sugar in the...
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Lesson Plan
Curated OER

Van de Graaff Generator

For Teachers 9th - 12th
Students explore static electricity using the Van de Graaff generator. In this physics instructional activity, students construct their own Van de Graaff using simple materials. They explain how charges accumulate on this device.
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Lesson Plan
Curated OER

Microbiology Lesson

For Teachers 6th - 12th
Students collect water samples and use a microscope to find bacteria in the samples. They categorize the different bacteria they find, determine the number of colonies there are, and predict how the bacteria levels might affect animals...
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Lesson Plan
Curated OER

Build a Tesla Coil

For Teachers 9th - 12th
Students explore tesla coil through various experiments. In this physics lesson plan, students build their own tesla coils based on a given procedure. They discuss its real world applications.
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Lesson Plan
Curated OER

Ice

For Teachers K - 7th
Students examine the different propereties of ice, such as freezing temperature.  In this scientific lesson students complete several activities using ice, like making ice cream.
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Lesson Plan
Curated OER

Designing an Underwater Habitat for Humans

For Teachers 5th - 12th
Students consider the limitations of deep water oceanography and design an underwater habitat to support scientists while they complete long term studies under the ocean. In this engineering lesson plan, students are introduced to the...
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Lesson Plan
Curated OER

Change It

For Teachers 4th
Fourth graders expand their knowledge about how the physical properties of a substances can be changed. They are given multiple opportunities, using first-hand experiences and familiar objects in different contexts, to identify...
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Lesson Plan
Curated OER

How Strong is the Solution

For Teachers 2nd - 3rd
Students investigate the strength of solutions. In this scientific inquiry lesson plan, students examine various solutions of food color and water as they discover the concentration of the solutions by adding bleach to clear the color.
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Lesson Plan
Curated OER

Hitler's Lost Sub

For Teachers 5th - 12th
Students watch a video clip about German submarines lost during World War II. They work together to create their own submarine out of a plastic bottle. They test the buoyancy of the submarine in different activities.
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Lesson Plan
Curated OER

Lab Safety

For Teachers 6th - 12th
In this safety worksheet, students describe the safety concerns identified by the symbols given. Students list precautions to take for these concerns. This worksheet has 6 symbols to describe.
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Lesson Plan
Curated OER

Ocean Absorption Lab

For Teachers 6th - 8th
Young scholars examine various techniques that can reduce carbon dioxide in the atmosphere, and use chemistry to simulate oceanic sequestration. They conduct an experiment involving the method of oceanic absorption for carbon...
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Lesson Plan
Curated OER

Geo Sequestration Lab

For Teachers 9th - 12th
Students explore geologic sequestration as a technique used to reduce carbon dioxide in the atmosphere. They use chemistry to stimulate oil mining. Students conduct an experiment to learn about geo carbon sequestration.
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Lesson Plan
Curated OER

Electroplating for Corrosion Protection: Redox in Action

For Teachers 9th - 12th
Learners define what a redox reaction is. In this chemistry lesson, students electroplate some wires in the lab. They research the application of electroplating in the real world.
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Lesson Plan
Curated OER

Hormone-Induced Plant Propagation Lab using Carrot Root Cultures

For Teachers 9th - 10th
Young scholars evaluate the importance of hormones in living things. In this biology lesson plan, students experiment on carrots to differentiate how humans and plants reproduce. They collect data from experiment to answer analysis...
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Lesson Plan
Curated OER

Science: Lenz's Law and the Spinning Can

For Teachers 6th - 12th
Students observe a demonstration of Lenz's Law using an aluminum can and a bar magnet. They hypothesize what will occur as the can is placed in water and the magnet is lowered above it on a string. Students discover the phase shift...
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Lesson Plan
Curated OER

Radiation In Our World

For Teachers 9th - 12th
Students identify the different sources of radiation around us. In this physics lesson, students calculate their estimated radiation exposure per year. They research a current issue about radiation.
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Lesson Plan
Curated OER

Liquid Logic: Experiments in Viscosity

For Teachers 6th - 8th
Young scholars examine specific characteristics of liquids through a hands-on lab activity. An experiment with teacher prepared viscosity tubes is conducted in which liquid identities are predicted based on data. A hypothesis is written...
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Lesson Plan
Curated OER

Does a change in pH affect the growth and survival rate of aquatic plants?

For Teachers 9th - 11th
Learners determine if changes in pH affect the growth and survival rates of aquatic plants. They evaluate the optimal pH levels for the growth of aquatic plants.
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Lesson Plan
Curated OER

Organic Materials in an Aquatic Ecosystem

For Teachers 9th - 12th
Students evaluate the relationship between oxygen levels and the amount of organic matter in an aquatic ecosystem. They explain the relationship between oxygen levels, bacteria and the breakdown of organic matter using an indicator...

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