Oklahoma State University
Hairy Heredity
Young scholars learn that heredity comes down to the flip of a coin with this cross-curricular math and science lesson. Using smiley faces as a model, students toss coins to determine which dominant or recessive traits will be passed on...
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Fruit Fly Ranch Activity
Seventh graders describe how the traits of an organism are passed from generation to generation. They distinguish between asexual and sexul reproduction. Students identify traits through genes and those resulting from interactions with...
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Ecology - Reproduction and heredity
Students correlate signs of spring with reproductive strategies of varioius organisms. They describe how organisms inherit traits from generation to generation.
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Genetics and Heredity
Students explore genetics and heredity. They study meiosis and view videos and create vocabulary flashcards. They create a graphic organizer that compares and contrasts sexual and asexual reproduction in each of the six kingdoms. They...
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Standard 4 Review Sheet-Genetics and Inheritance
In this genetics worksheet, students answer a variety of questions about inheritance, DNA, the genetic code, genes, sexual and asexual reproduction, mutations, protein synthesis and genetic engineering.
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Plants 1: Plant Parents
Students review their prior knowledge on plants. In groups, they compare and contrast the difference between reproducing asexually and sexually. Using the internet, they research how some plants can be forced to produce asexually.
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TE Lesson: What's Dominant?
Students study the number of chromosomes in the body cells, sperm cells, and egg cells of humans. They define allele, and examine the difference between dominant and recessive alleles. They complete an activity with jelly beans that...
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Genetics and Heredity: The Next Generation
Tenth graders work in teams to order events of DNA transcription and translation protein synthesis. In the second lesson plan, they put the steps of mitosis and meiosis in order using a concept map poster. They use modeling clay to...
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Sociobiology: Heredity Factors
Students examine DNA replication and how proteins are synthesized from DNA codes and continue to explore the effects of genetics in additional lessons. Among the topics covered are: protein synthesis, cell chemistry, environmental...
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Genetics
Students explain the difference between dominant and recessive genes, identify what causes differences in the traits of parents and their offspring, and explain how sex is determined. They will also improve their reading and...
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Comparing Mitosis with Meiosis
Life science learners view an online animated mini textbook comparing two types of cell division. Working in groups, they use a digital microscope to capture images of cells in different stages of mitosis and meiosis. Then they create an...
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Don't Wait, Just Propagate
Students explore the process of growing plants from seed. In this propagation lesson, students examine methods of propagation and determine how to rapidly propagate plant species. Students listen to a lecture informing them on the topic...
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Mitosis and Meiosis
Students model and differentiate between the processes of mitosis and meiosis. In partners, they use yarn and construction paper to create models for each of the phases of mitosis and meiosis then compare the chromosome numbers in each...