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Modeling the Process of Mining Silicon Through a Single Displacement/Redox Reaction
Students study silicon and where it comes from. In this solar mining lesson students complete an Internet search of mining and a lab activity.
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Using VNTR Analysis to Identify Guilt at a Crime Scene
High schoolers collect DNA from cheek cells. They compare and contrast the processes of DNA replication and PCR. They discuss how this information can be used to determine guilt at crime scenes.
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The Functions of the Heart
Students explore the function of the human heart. For this heart anatomy lesson, students participate in activities offered at an Internet website to discover the characteristics and jobs of the parts of the human heart.
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Biotechnology
Learners explore biotechnology through various activities. In this biology lesson, students analyze its pros and cons. They study and read informative articles about biotechnology.
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Extensions - Biology Review Unit
Students engage in a variety of activities in order to review a Biology unit. For example, they research the Bird Flu, it's history, how it is spread, what has been done about it, what better options exist for controlling or removing it....
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Blood Vessels & Circulation
Students participate in a layered curriculum designed lesson in order to study the cardiovascular system of the human body. The assessments and activities are student centered.
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Breaking It Down
Seventh graders explain the mechanism of digestion. In this biology lesson, 7th graders perform an iodine test to check for the presence of starch. They discuss how energy travels through the food chain.
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DNA the Easy Way (and "Gram Stain" Without the Mess)
Students visualize DNA from cells and explain the basis and importance of the Gram-stain reaction and to perform the KOH test equivalent.
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DNA
Students explore the basics of DNA and its history. In this DNA lesson students extract DNA from fruits and understand how it is used in forensics.
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Eukaryotic or Prokaryotic #1
For this eukaryotic or prokaryotic quiz worksheet, students complete an on-line quiz, choosing questions and matching answers. Students score 1 point for each correct answer; a printed version is available.
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Eukaryotic or Prokaryotic #2
In this eukaryotic or prokaryotic quiz worksheet, students complete an on-line game, clicking on questions and matching answer cards and scoring 1 point per correct answer. Printable version available also.
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Your Amazing Brain
In these reading comprehension worksheets, 8th graders read a passage about the brain. Students then answer 5 reading comprehension questions about the text.
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Background Reading and Coral Dramas
Learners create a dramatic play. In this coral instructional activity, students explore the anatomy of coral. Working in groups, learners research the form and function of coral and present a skit to represent their learning.
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Invertebrate Classification
High schoolers discuss the recent disovery of the "furry lobster" to peak interest in the animal kingdom. They classify various speciments using invertebrate dichotomous keys, identifying major animal phyla and classes. Thy the complete...
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What is the Relationship Between DNA and Cancer?
Students examine the structure and functions of DNA. They discover the effects radon has on one's DNA and how it leads to cancer. They discuss why DNA is so important to us.
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Diversity of Life
Students study the classification of viruses and describe their structure. In this investigative lesson students complete an activity and answer questions about viruses.
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Growing Eyeballs
Students investigate vision and the anatomy of the human eye. They complete a Webquest, watch a video about the structure of the eye, take an online quiz, answer discussion questions, and read newspaper articles about activities that...
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Plants: Form and Function
In this plants learning exercise, students compare and contrast vascular and non-vascular plants. Students learn the structure and function of the 3 types of plant tissues: dermal, ground, and vascular tissue. This learning exercise has...
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The View
Students explore the structure and purpose of Op-Ed pieces in the newspaper. They then write Op-Eds from the perspectives of United States presidents on important issues of their day.
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Creative Ways To Teach Evolutionary Concepts
Students explore evolutionary concepts in cartoons and lab activities. They describe and explain evolutionary concepts featured in a cartoon and participate in laboratory activities.
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Using the Correct Vocabulary to Solve Problems
Third graders examine the vocabulary and strategies to be used with addition, subtraction, and multiplication word and story problems. They observe the teacher solve a variety of problems, then write and illustrate their own original...
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Elastic Recoil in Arteries and Veins
A lab in which high schoolers examine the difference between arteries and veins. Budding biologists will find out which blood vessel can stretch furthest, recording their data in a table then answering several questions evaluating their...
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Smart Move!
Students visualize a communication system. They encode, decode, transmit, receive and store messages. Students use a code sheet and flashlight for this process. They will also maintain a storage sheet from which they can retrieve...
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Portable Sundial
Learners work together to identify the accuracy of sundials. They track the position of the sun and create a shadow plot. They discover the difference between real time and clock time.