A set of phenotypes is listed for mice, flowers, blood type, and plants. For each, biology buffs analyze the percentages of phenotypes in the offspring and then identify the genotypes of the parents. This is a different approach to...

Young scholars observe natural objects carefully and note intricate design and structure beyond surface form.

Biology aces answer four questions about genetic recombination and nine questions about pedigrees. This worksheet is very focused on these two topics. Most of the pedigree questions relate to the genetic disorders, Alkaptonuria and...

In this human traits worksheet, students will explore what happens with multiple alleles in humans as it relates to blood typing. Students will fill in a chart and then complete 9 fill in the blank statements.

You will need a photovoltaic system and monitor at your school in order to obtain all of the data required to thoroughly implement this lesson. Your class monitors daily temperature and insolation amounts over a two week span of time....

Students investigate variation in the beta globin gene by identifying base changes that do and do not alter function, and by using several Internet-based resources to consider the significance in different environments of the base...

What makes each one of us unique? Lead your class in this exciting and educational activity as you uncover traits that show how each individual is different from another. Pupils explore facts about DNA technology and predict the...

The basics of mutation types and some potential effects of those are described and diagrammed here. Each detail is very clear and includes the labels and translation change exhibited. A great slideshow to expand on DNA replication issues.

How often do you find a science instructional activity that comes with separate teacher's instructions? Here is one of those rare instances. Goals and objectives, materials, and evaluation guidelines precede the actual assignment....

With paper DNA patterns, budding biologists model translation and base-pair substitution within sequences. Through these activities, they examine how mutations can result in genetic disorders. The modeling that occurs is an enlightening...

Students determine their inherited characteristics from their parents. In this biology lesson, students study the life of Mendel using an interactive website. They differentiate dominant and recessive characteristics.

Students "take a trip" to the Greater Antilles to observethe Anolis lizards. They study the body structures and habitat of different species, then plot this data on a map to look for patterns in their distribution. From the patterns they...

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.

Pupils research various websites to answer questions and take part in class discussion regarding Prenatal testing. Students listen to an audio file and complete student worksheet. Pupils discuss different roles of people and...

In this heredity worksheet, students will create 3 Punnett squares to determine the genotype and phenotype of the offspring from specific breedings. Then students will answer 7 true or false questions based on chromosomes and sex-linked...

Students examine tadpoles at various stages of development. Questions in observation category assess students' ability to use a variety of senses to observe data in a certain way-scientific way.

Students assess some common inherited traits which are easily observable and note their phenotype for the trait. Students compare their phenotypes to those of their parents and attempt to describe the pattern and manor of inheritance.

Students review the inheritance patterns of simple dominant and recessive traits in humans. They use PTC tasting as a model trait. Each student determines whether or not they are a taster using PTC paper then they compile and discuss the...

Students read about how scientists are arriving at current theories of human origin and migration through mitochondrial DNA analysis. They then piece together a map showing the data from mitochondrial DNA analysis to plot the migration...

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...

Learners investigate the development and influence of personalities on individuals. After examining a kaleidoscope, they discuss how people's personalities are analogous to the instrument's different designs. The lesson concludes with...

In this worksheet, students will answer 4 fill in the blank statements about Mendelian inheritance and meiosis. Then kids will use Punnett squares to answer three short answer questions. Students will match 8 genetics vocabulary words to...

Students create camouflage butterflies. In this camouflage lesson plan, students read about the different types of camouflage. Each student in the class chooses a spot in the classroom and creates a camouflaged butterfly. They hang up...

Students examine and analyze the concept of why multinational corporations relocate production facilities from developed nations to less developed nations. They explore the patterns and networks of economic interdependence incorporating...