Curated OER
Plant Reproduction
Students plant seeds in order to investigate and explore the questions: "How do seed companies develop varieties of plants?" and "What is the ideal plant?" Students will study related vocabulary and sketch seeds as they emerge. Students...
Curated OER
Practice Exam Bonding and Acid-Base
In this chemistry worksheet, learners respond to several multiple choice questions relating to bonding and acid-bases. They also identify the various types of bases and how they differ from each other.
Curated OER
genetics
Parts of the cell as well as genetic material begin this presentation. As the slides continue, there are explanations of the main terms used in genetics. The structure of genetic material, chromosomes, and replication are summarized....
Curated OER
Grafting
Compatible plants can be grafted together. Some of the reasons for doing so are explored in this PowerPoint. Actual techniques for the process are not explored completely, but the slides give a lot of information and are nicely presented.
Curated OER
Making Numbers Manageable
Eighth graders recognize and express numbers when written in time saving techniques. They gather data from a variety of sources, including print and electronic media. They develop a presentation using a variety of techniques.
Curated OER
AP: Chapter 14: Mendel and the Gene Idea
A survey of Mendelian genetics is presented through this handout. Biology prodigies answer questions about the Law of Segregation, phenotypic ratios, and dominance. They define genetics vocabulary terms and describe various genetic...
The Science Spot
Bikini Bottom Genetics 2
In this biology worksheet, students use the information given on genetics, Sponge Bob and other characters to complete each of the questions on the sheet. They write the phenotype for each stated trait. Students also determine the...
Curated OER
New super-sweet tomato hits the shelves!
Seventh graders examine the growth of the new tomato in the United Kingdom. In this Agriculture instructional activity, 7th graders read an article and answer guided reading questions. Students participate in a discussion in pairs about...
Curated OER
Hybrid Vehicles: Cut Pollution and Save Money
Students examine how driving a hybrid car can save money and cut down on pollution. In this hybrid vehicles instructional activity students complete an exercise that shows them how to work with proportions, percents, dimensional...
Curated OER
JUST A MATTER OF TIME
Students recognize the dynamic changes in themselves and in agriculture that have occurred through the years. They are shown pictures of a baby or students are asked to think of their little brothers or sisters or themselves in...
Curated OER
Here's Looking at You
High schoolers 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.
Cold Spring Harbor Laboratory
Dna From the Beginning: Some Genes Are Dominant
Learn about the principle of dominance as you watch animations showing Mendel's experiments with pea plants. Find out what happened when he crossed plants that produced green seeds with those that produced yellow seeds.
Cold Spring Harbor Laboratory
Dna From the Beginning: Genes Are Real Things
Long after Gregor Mendel knew that something controlled heredity three other scientists finally put his research together with new evidence from microscopes to determine that genes do exist. This multimedia article includes animations,...
University of Hamburg
University of Hamburg: Deviations From Mendelian Laws And: What Is the Meaning of Dominance?
Upper level discussion of several of Mendel's experiments and laws.
TeachEngineering
Teach Engineering: How a Hybrid Works
In Lesson 4, students conclude the Research and Revise step of the Legacy Cycle, as they investigate different forms of hybrid engines as well as briefly conclude a look at the different forms of potential energy. Students apply basic...
PBS
Pbs: Pov Borders: Environment
Point of View is television's longest running showcase for independent non-fiction films. This particular feature provides insight regarding alternative means of energy, transport, and the consumption of natural resources. Video, games,...
Utah State Office of Education
Utah Science: Where Did It Come From?
Is your room a mess? Does your nose have freckles on it like your mom's? Are your eyes the same color as your dad's? Which one of these things does not belong in lessons about heredity? Give these investigations a whirl while learning...
City University of New York
Brooklyn College: Medelian Genetics
This set of seven activities will proved a thorough review of Mendel's work. The interactive experiments are easy to follow and drive home the concepts.
University of Arizona
University of Arizona: Dihybrid Problem Set
This site is provided by the University of Arizona and it gives great information on the subject. Good collection of dihybrid crosses which exemplify the issue of independent assortment. Work these once you think you've mastered th concept.
Ohio State University
General Plant Biology: Plant Evolution
This is a solid review of basic principles of population genetics with an emphasis on plants. Use this to complement your units on evolution and plant biology. Take the quiz to check your understanding.
Other
Rera: Operation and System Construction of the Hybrid Lagoon
This is a good site to see how a hybrid lagoon system is set up.
Other
North Dakota State Univ.: Mendel's Law of Ind. Assort.
Mendel's second law and how he arrived at it through his experiments. Includes vocabulary and examples.
BiologyWise
Biology Wise: Incomplete Dominance Examples
Explains what incomplete dominance is in heredity, and what it looks like in plants, animals, and humans.