Curated OER
Broken Bones
Learners examine a variety of injuries that can happen to the human body and discover the process of maintaining healthy bones. After discussing the process of bone repair following a break, they draw the process in cartoon style and...
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TE Lesson: Fighting Back!
Students examine the roles of the immune system in keeping the body healthy. They see how engineers contribute to this process by creating antibiotics, and vaccinations. They discuss how an astronauts' immune system may be suppressed...
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Turtle Hospital
Students 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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Gregory Carter
Young scholars explore how the immune system, fights a war with a pathogenic organism: one of the many bacteria, viruses, and protozoans that can infect our bodies and cause disease.
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Sequencing the Cystic Fibrosis Gene: A Simulation
Ninth graders determine nucleotide sequences. They identify those base sequences that are normal, those that are normal variants and those that cause cystic fibrosis. Students use DNA nucleotide sequences to determine amino acid...
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Karyotype Alternatives
Students study karyotyping, which is a process in which chromosomes are cut out from an enlarged picture and arranged in decreasing order of size. They use a template to arrange and glue chromosomes to data sheet, indicate sample code,...
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COMPARISON OF FOUR-, SIX-, AND EIGHT-bp CUTS IN CALF THYMUS DNA
High schoolers use this laboratory exercise, restriction enzymes to recognize a four-, six-, and eight-nucleotide sequence. Assuming that the four component nucleotides (A, C, T, G) are distributed randomly within a DNA molecule, then...
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Immune System Function
Students study the different facets of the Human immune system, including the functions of all the different organs in the immune system.
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Operating the spectrophotometer
Working in small groups, young scholars explore the operation of spectrophotometer. Using the spectrophotometer, they investigate Beer's Law with everyday items.
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Comparison of Four-, Six-, And Eight-bp Cuts in Calf Thymus Dna
Students investigate the use of restriction enzymes to recognize a four-, six-, and eight-nucleotide sequence. They utilize restrictive endonucleases to cut Thymus DNA and compare results by viewing the DNA fragments on Agarose Gel...
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