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Lesson Plan
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One Bad Apple Spoils the Bunch

For Teachers 2nd - 3rd
Students complete a science experiment on apples to learn about bacteria and the spread of viruses. For this germ experiment lesson, students follow a 10 step procedure to complete a study on viruses in apples.
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Lesson Plan
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Grow An Apple Fungus

For Teachers 3rd - 5th
Students study fungus which attacks apple trees. In this apple tree activity, students grow a mold to demonstrate how an apple fungus could destroy an apple tree. They observe the mold which will not actually destroy a tree. They draw...
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Lesson Plan
Curated OER

Good Microbes in Food Processing

For Teachers 4th - 8th
Students participate in a bread making experiment to understand the good microbes in bread. In this bread making lesson, students prepare bread in a bag with varied recipes and note results.
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Lesson Plan
Curated OER

Fossil Formation

For Teachers 3rd - 8th
Students discuss fossils. In this science activity, students simulate fossils within Earth's layers by using gummy fish and bread.
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Lesson Plan
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Purification of Water

For Teachers 7th - 12th
Students study the process of water purification and explain why it was important to treat it.  In this water purification lesson students purify drinking water and explain the factors that affect water quality. 
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Lesson Plan
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Winogradsky in a Bottle: Beginning a Winogradsky Column

For Teachers 7th - 8th
Students study changes in the environment using a microscale experiment. In this environmental science lesson, students construct a modified "Winogradsky Column" to observe bacteria activities. They record observations and formulate a...
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Lesson Plan
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Microscope Investigation

For Teachers 4th - 6th
Students explore physical science by participating in a science examination. In this microscope tutorial instructional activity, students read the book The Naked Eye and discuss the purpose for using a microscope in the field of science....
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Fungus

For Teachers K - 12th
Young scholars study fungus, its reproduction and uses.  In this eukaryote lesson students complete several fungal experiments.     
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Lesson Plan
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Apple Science

For Teachers 6th
Sixth graders explore agriculture by viewing a fruits and vegetables video clip. In this apple characteristics lesson, 6th graders discuss how fruits and vegetables deteriorate after being exposed to oxygen and identify methods to defend...
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Lesson Plan
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Using A Winogradsky Column to Analyze Microbial Communities

For Teachers 4th - 11th
Students use easily obtained materials to study ecological succession in a microbiological community. They collect water samples from outdoor sources in plastic bottles to observe and record changes.
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Lesson Plan
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Flatworm Experiment

For Teachers 6th
Sixth graders participate in an experiment in which they view flatworms and hypothesize the effect fertilizer has on flatworms when it is added to their environment. Students work in groups of four or five and view a slide, under a...
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Optional Laboratory: Comparing Soil Temperatures In Sun and Shade

For Teachers 6th - 8th
Students work together to test the temperatures of different soils in shade and sun. They make their own hypothesis before beginning the experiment. They record their data and discuss as a class.
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Lesson Plan
Curated OER

Odyssey of Life, Part II-The Unknown World

For Teachers 5th - 12th
Students complete an experiment in which they observe different natural sample in which they uncover the microbial world. They complete a two part worksheet that accompanies the lesson.
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Lesson Plan
Curated OER

Pond 1: Pond Life

For Teachers 3rd - 5th
Learners work together to investigate familiar and unfamiliar ecosystems. Using the internet, they discover how different organisms use their environment to satisfy their needs. They also examine the relationshiops between organisms...
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Lesson Plan
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Do we Really Need Wild Nature

For Teachers 9th - 12th
Students research challenges with which modern biotechnology confronts wild nature. Students collect articles that relate to biotechnology and the environment. Students prepare a collaborative answer to the question, "Do we really need...
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Lesson Plan
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Arsenic and Human Health

For Teachers 9th
Ninth graders concentrate on arsenic poisoning as an example of the connections among health, geography, and geology as they develop a persuasive presentation about the dangers of arsenic in the drinking water, targeting a specific...
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Lesson Plan
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Germinating Seeds on Gelatin

For Teachers K - 6th
Young scholars germinate seeds in unflavored gelatin to which liquid house plant food has been added. Students observe and record plant growth in this medium with a variety of variables in a number of experiments.
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Lesson Plan
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Human Evolution

For Teachers 9th - 12th
Students make and use observations of Laetoli footprints to provide clues to life in the past. They collect and analyze data to study the relationship between foot length and body height.
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Lesson Plan
Curated OER

Your Blooming Pond

For Teachers 5th - 8th
Pupils model a pond system that becomes enriched with nutrients (fertilizer). They manipulate variables, make observations over time, and draw conclusions that may lead to further inquiry. They, in groups, simulate a pond environment.
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Lesson Plan
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Classifying Organisms within Kingdoms

For Teachers 9th - 12th
Learners examine animal kingdom classifications. They discuss how animals are placed into kingdom classifications and compare similarities and differences of animals within a kingdom.
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Milk: A Practical Application

For Teachers 9th - 10th
Students examine the impact of the physical and chemical properties of milk and its use as an important food.
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Termite Biology

For Teachers 5th - 6th
Learners explore the physical characteristics, distribution and habitat of termites. The lesson focuses on the termite as a social creature contrary to most other insects.
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Lesson Plan
Curated OER

Carnivorous Plants: A Bugs Nightmare!

For Teachers 7th - 12th
Learners research carnivorous plants and how they trap insects. They role play as botanists to write a research field guide about a newly discovered imaginary carnivorous plant.
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Lesson Plan
Curated OER

Optional Laboratory: Soil Particle Size and Texture

For Teachers 6th - 8th
Learners work together to perform experiments on different types of soil. They record the soil's pH level, color and texture. They develop hypothesis' on what they believe they will discover before beginning the experiment.

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