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Worksheet
Curated OER

The History of Life

For Students 9th - 12th
In this history of life learning exercise, learners review 4 vocabulary words associated with the beginnings of life. Students place these terms into a crossword puzzle and then complete 2 fill in the blank questions.
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PPT
Curated OER

Animal Nutrition

For Teachers 9th - 10th
Use this great overview to give information on all aspects of nutrition. By working their way through this PowerPoint, students review a lot of information about the digestive process.  Students read many facts on a number of detailed...
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Lesson Plan
Curated OER

DNA Replication

For Teachers 9th - 10th
Students create a model of DNA and simulate replication with their models in an activity that uses licorice, colored marshmallows, and toothpicks. Students also label a diagram of replication and indicate major parts of the DNA molecule.
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PPT
Curated OER

Photosynthesis: Variations on the Theme

For Teachers 9th
Leaf structure and its specializations for photo-respiration are detailed here.  Slides provide information about Photo-respiration biochemistry and its impact.  A class learning about classic respiration will appreciate the comparisons...
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PPT
Biology Junction

Reptiles

For Students 9th - 12th Standards
When crocodiles close their mouths, you still see their teeth, but when alligators close their mouths, their teeth are hidden. Learn more about these reptiles and their many evolutionary cousins in a fact-filled presentation. It...
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Lesson Plan
Curated OER

When Microbes Attack

For Teachers 9th - 12th
Students study how the body defends itself against the invasion of harmful microbes and how certain types of drugs can provide assistance. They design and execute their own experiments to test whether increasing the number of types of...
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Lesson Plan
Curated OER

Temperature and the Tomato

For Teachers 9th - 12th
You will need a photovoltaic system and monitor at your school in order to obtain all of the data required to thoroughly implement this lesson plan. Your class monitors daily temperature and insolation amounts over a two week span of...
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Lesson Plan
Curated OER

The Science of Respiration and Blood Circulation

For Teachers 5th
Fifth graders study how respiration and circulation are connected.  In this respiratory lesson plan students complete several activities to better understand heart rate and carbon dioxide in the body. 
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Lesson Plan
Curated OER

What is Life? Demonstrations & Discussion

For Teachers 7th - 9th
Display seven items for your biologists to consider. Are they living or non-living? How can you tell? This is a simple outline of what you can display and questions that can be discussed as this topic is explored. One way to use this...
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Lesson Plan
Curated OER

DNA Structure and Extraction

For Teachers 9th - 12th
Learners see DNA as a physical building block of organisms and comprehend the basic structure of DNA and the specific components in its structure. They can explain the specific nature of base-pair matching in DNA and that DNA bases form...
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Lesson Plan
Curated OER

Investigating an Enzyme-controlled Reaction: Catalase and Hydrogen Peroxide Concentration

For Teachers 9th - 12th
Are you looking for a way to measure cellular respiration? Try it with pureed potatoes. With some standard high school science equipment, biologists can perform an investigation and collect data surrounding byproducts of respiration. You...
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Lesson Plan
Curated OER

Testing Leaves for Starch: the Technique

For Teachers 7th - 12th
Like good scientists, kids often want to see first-hand why things are as they are; they can do just that in the starch-testing photosynthesis activity found here. Depending on the age of your pupils, you may wish to do the investigation...
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Lesson Plan
Curated OER

Bacterial Transformation

For Teachers 9th - 12th
Students discuss a bacterial experiment they previously performed and complete a pre-assessment. They participate in a lecture discussion given by the teacher through PowerPoint and then complete a cartoon worksheet and post-assessment.
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Lesson Plan
Curated OER

Graphing Iron Data

For Teachers 8th - 10th
Students apply a data set to create a graph show how iron ore impacts an ecosystem. They explain how the iron effects the distribution and abundance of phytoplankton in coastal ecosystems using spreadsheet software.
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Lesson Plan
Curated OER

Turtle Hospital

For Teachers 6th - 12th
Pupils explore techniques to rescue and rehabilitation of stranded and injured sea turtles. They examine the turtle's impact on the environment. Students discuss ideas to reduce the number of stranded marine turtles.
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PPT
Curated OER

A Little More Advanced Biotechnology Tools: Better Plasmids

For Teachers 9th - 12th
A nice set of information that will help your students understand the process of using recombinant plasmids. DNA hybridization and blotting mechanisms help illustrate expressed genes and the concepts behind the Human Genome Library....

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