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.

Young scholars conduct probability experiments with dice and coins. They watch a video for a variety of situations where calculating the probability is complicated by total number of possibilities. They solve problems presented in the...

Learners describe the inheritance patterns other than simple dominance. They are taught how Mendel's principles apply to all organisms. Students review the use of Punnett Squares. They are taught the principles of probability and...

Fifth graders explore genetic traits. In this genetic traits lesson, 5th graders discover how traits are passed from parent to offspring while examining plants. Students problem solve real world applications.

Students explore Gregor Mendel's work with genetics. They complete a survey of their friends and family in order to identify dominant and recessive traits. Once their surveys are complete, students discuss the ways in which dominant...

Students view a video on DNA. They discuss mitosis, meiosis and fertilization. They use strips of paper to simulate fertilization and analyze the genotype and phenotype of the combined chromosomes.

Students engage in a lesson that is concerned with the "X" chromosome and how ti is part of genetics with the use of Punnett squares. They use this tool in order to predict future genetic outcomes while focusing upon specific questions.

Students investigate the principles of probability that can be used to predict hereditary traits.

Students study the least familiar aspect of development in Drosophila melanogaster; the development of the pupa. Students isolate and culture "First-day" pupae. They are dissected daily to study the progressive developmental changes.

Learners brainstorm a list of improvements they might make to a picture of a skinny cow to improve its milk yield. They draw ideas on the board and compare these pictures with the original and ask the students which cow they would use...

Young scholars explore neurological disorders. They examine the presence and absence of discernible genes. Students describe neruological diseases and draw faces of affected persons. They play a human neurology disorders learning game.

Students explore the mode of inheritance of chromosomes. Given a scenario, students use the Human Genome sheet to determine inherited chromosomes. They illustrate the difference between genotype and phenotype. Students develop a model...

Students research microarrays on the internet in cooperative groups. Students write an essay describing the use of microarrays in environmental research and in medicine.

Learners research genetic adaptations. In this chromosome lesson, students investigate dominant and recessive genes using spiders indigenous to Hawaii. Learners create Punnett squares to determine the probability of passing specific...

Learners place different subspecies of a CA salamander are placed on grid map of CA according to where samples were collected. Then discuss patterns of their distribution, their likely evolutionary relationships, and probable sequence of...

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...

Get your high schoolers thinking about the factors that lead to birth defects. They examine how environmental factors and personal choices can cause birth defects in unborn children. They discover the effects of various handicaps such as...

Find similarities in seemingly unlike organisms. The second instructional activity in a series of 12 builds the concept of a taxonomy and explores the use of a dichotomous key. Learners begin in part one by attempting to group a set of...

Students differentiate phenotypes and genotypes. In this genetics lesson, students complete the punnett square. They design their own baby by choosing the phenotype they want.

Young scholars describe some aspects of known genetic defects on the human neurological condition. They participate in a variety of exercises including drawings, games, and analogies.

Although the instructions include reading from a specific textbook, the tasks are appropriate for any unit dealing with how genotype frequency changes over time. Junior biologists define five vocabulary terms and then answer five...

An article relaying vital information about health and nutrition are the backbone of this lesson on eating the right foods. A series of activities are used to help upper graders understand the science supporting our understanding of what...

High schoolers are introduced to the topic of biotechnology. Using the internet, they research issues that have been improved or brought about because of biotechnology advancements. In groups, they participate in activities in which...

Is cattle ranching on Santa Rosa island viable or non-viable? Rather than focusing on the issues of the transition of Santa Rosa island from a privately owned island cattle ranch to a national park, class members are asked to consider if...