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50:50 Chances
Third graders reinforce the probability of gender by uising a coin toss, as they continue to search for the answers to genetics questions by using mathematical expectations of probability.
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Heredity
In this science worksheet, students find the answers to various types of heredity problems. They use the sheet to set goals for completing the unit.
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Using Blood Tests to Identify Babies and Criminals
Students solve a crime by matching a suspect's blood type to physical evidence collected at the crime scene. For this forensic science lesson, students identify the different blood types. They explain how blood tests work.
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EMS Lesson 2: Outrageous Offspring
Young scholars investigate the principles of probability that can be used to predict hereditary traits.
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Sex-Linked Genes and Disorders
In this genes learning exercise, students determine how the gender of a baby is produced plus explore sex-linked disorders such as hemophilia. This learning exercise has 20 fill in the blank and 8 short answer questions.
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Born of Blood: Inheritance of Blood Types
Students examine inheritance of blood types. In the chromosome activity, students create a model of chromosome and predict the blood type of offspring.
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Evolution
Students investigate the concept of evolution and its implications upon the origin and development of life. They conduct research using a variety of resources while focusing upon cross-over and mutations. The information is used to set...