Curated OER
Comparison of Normal vs Mutant Zebra Fish Embryos
Students observe and study mutations. In this mutations lesson, students work in groups to complete observation tables of various mutations of the zebra fish embryos. Groups give presentations about their observations.
Curated OER
Temperature Affects The Heart Rate
Learners relate heart rate and development to environmental conditions through experiment. In cooperative groups, students record the heart rate in developing zebra fish. Groups create a standard curve to predict the temperature at...
Curated OER
The Way We Were: Embryological Development and Disease
Students use microscopes to study live fish embryos and animated diagrams of cell division on the Internet. They see that scientists rely on technology to enhance the gathering and manipulation of data. They create web pages on cloning.
Curated OER
Measuring the Effect of Adrenaline on the Heart Rate of Zebra Fish
Students investigate the heart beat of zebra fish in timed intervals. They record the heart beats and average three counts to display in their data tables. They repeat these steps increasing the adrenaline solution.
Curated OER
Comparative Embryology
Students compare and contrast the embryonic development of human, chicken and fish embryos. They create a detailed outline of similarities and differences among the three embryos at various stages of development.
Curated OER
Embryological Development Using Medaka Fish
Students analyze and record major events that occur in the development of Medaka fish eggs from fertilization to hatching. In small group, students describe the processes involved, creating a timeline of the major events in the...
Curated OER
Vertebrates
For this vertebrate worksheet, high schoolers review the different adaptations for the 5 groups of vertebrates: birds, mammals, reptiles, amphibians, and fishes. This worksheet has 12 matching, 1 fill in the blank, and 7 short answer...
Curated OER
Comparative Embryology Using Japanese Medaka Fish
Young scholars conduct an experiment to control the breeding of Japanese Medaka fish. They collect the fertilized eggs and view and record the fish's embryological development daily to compare the stages to human development.
Curated OER
A Study of the Effects of Ethanol and Heavy Metal Chemicals on the Development of the Zebrafish Embryo
Students are exposed to the dangers of alcohol abuse through the study and experimentation of alcohol on zebrafish embryos. This exercise can be used to demonstrate the effects of ethanol, cadmium, and lead on embryological development.
Curated OER
Zebrafish Development
Students examine the early development of zebrafish as a model for embryo development in humans. They observe various stages of zebrafish reproduction from sperm and eggs to fertilized eggs and hatchlings.
Curated OER
Natural Selection
Students estimate how many different species of organisms inhabit the Earth. In groups, they match the pictures of embryos at the different stages of development. They compare and contrast animals from the sky, land, and water and...
Curated OER
Skates
Learners gain understanding of structure, characteristics, and basic needs of living things and their role in world, identify parts of skate, observe details of skate's body and skate egg case, and identify unique characteristics of skates.
Curated OER
A Tree of Life Activity
High schoolers solve a mystery of the identification of a unknown organism by comparing its morphological characteristics to those in a tree of life classification poster. They compare the observable characteristics of the specimen and...
Curated OER
The Energy of Life in Zebrafish
Pupils study the stages of development of an unknown organism. In this zebrafish lesson plan, students examine and collect data as they use microscopes to view a zebrafish embryo.
Curated OER
Homology: Where Does The Evidence Lead
Learners are introduced to the topic of homology. In groups, they read a case study and compare different drawings of early vertebrate emryos. They work together to answer discussion questions and label the various parts of each embryo.
Curated OER
Zoom into Microscopy
Students discover proper microscope use. In this microscopy lesson, students create picture books that show the detail of organisms as seen with the human eye, through a hand lens, and at each power of the microscope.
Constitutional Rights Foundation
Rachel Carson and the Modern Environmental Movement
Scholars analyze the environmental movement started in the 1960s. Through excerpts from Rachel Carson's books as well as diary entries, they take a look at the reason for the modern movement to save the planet and then create final...
Curated OER
Which Came First, the Chicken or the Egg?
In this worksheet, students answer questions regarding the function of an egg.
Curated OER
Classifying Commercial Marine Species
Students investigate taxonomy. They explore some of the commercial marine species caught in Magdalena Bay and develop a classification system for presented animals.
Curated OER
Zebrafish as a Model for Muscle Development
Students explore the steps of protein synthesis in zebrafish. They view video clips to identify the parts of a zebrafish and observe them as they sequence the developmental stages. In groups they identify the muscles and how proteins are...