CK-12 Foundation
Ck 12: Cell Nucleus
[Free Registration/Login may be required to access all resource tools.] Covers the structure and function of the nucleus. Students will learn about the structures associated with the nucleus like the nuclear envelop, the nucleolus,...
University of Utah
University of Utah: Genetic Science Learning Center: Heredity and Traits
The Genetic Science Learning Center presents the world of heredity and traits including activities to better comprehend the science, clear explanations of aspects of heredity, and an interactive opportunity.
National Institutes of Health
Ncbi: Human Genome Resources
This site covers information on all the human chromosomes, has interesting illustrations as well.
National Institutes of Health
National Center for Biotechnology Information: Education
This link has many tools to help understand the revolutionary sciences and discoveries in genetics.
Cold Spring Harbor Laboratory
Dna From the Beginning: Classical Genetics
This article from DNA from the beginning is loaded with goodies about genetics and DNA. Starting with Mendel all the way through the concept of DNA, you will see how life is given certain characteristics. Some animations and audio clips...
Cold Spring Harbor Laboratory
Dna Interactive: Applications
Examples of using DNA for forensic purposes is discussed here, as well as uses to unravel historical puzzles, trace the history of a species and answer health problems.
National Institutes of Health
Niehs: Kids' Pages: You and Your Genes
Online children's story that teaches about genes and how they direct how you react to things in your environment. Click on "next" at the bottom of the story to see how different people respond differently to harmful substances.
Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Dna Molecule: How Dna Is Packaged Advanced
An animated tutorial showing how each chromosome consists of one continuous thread-like molecule of DNA coiled tightly around proteins. [1:42]
Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Dna Molecule: Chromosome Map
Find out about the chromosome karyotype and how that identifies a human as a human. [0:46]
McGraw Hill
Mc Graw Hill:chromosomes, Mapping and the Meiosis Inheritance Connection
Discover what you know about chromosomes by taking this post test.
McGraw Hill
Mc Graw Hill:chromosomes, Mapping and the Meiosis Inheritance Connection
Discover what you know about chromosomes by taking this pre test.
University of Arizona
University of Arizona: Sex Linked Inheritance Set 2
This site, provided by The University of Arizona, gives a good set of genetics problems that involve sex-linked genes. Great to review what you know! Links are provided to access the various subjects covered in this problem set.
University of Arizona
Biology Project: Cell Cycle and Mitosis Tutorial: Dna Basics
Tutorial on DNA basics that goes along with an online quiz over the material. Use the naviagation buttons at the bottom of the page to go to the quiz over the material.
Science Education Resource Center at Carleton College
Serc: Observing Cell Division
In this activity, young scholars make microscopic observations of onion root tips, discuss them with classmates, then make detailed drawings that are shared.
National Institute of Educational Technologies and Teacher Training (Spain)
Ministerio De Educacion: La Leyes De La Herencia
In this unit young scholars will identify different kinds of genetic traits and how they are passed on from generation to generation. It contains 18 interactive activities.
University of Wisconsin
The Why Files: Scottish Sheep Shocker! New Pair of Genes
This article provides a discussion of DNA and how it replicates. Includes a chromosome map of a human male, a close-up of chromosomes just before cell division and a close up of a DNA molecule.
Wikimedia
Wikipedia: Klinefelter's Syndrome
Wikipedia entry for Klinefelter's Syndrome in both mammals and adults. Links are also given for additional information on related subjects.
Open Curriculum
Open Curriculum: Meiosis
Students learn about asexual reproduction and explain the genetic relationship between parent and offspring.
PBS
Pbs Teachers:build a Family Tree (Men Only)
Understand DNA sequences and the Y chromosome. Solve a genealogical puzzle using the power of reasoning and understanding of DNA, and complete the a male family tree using DNA information from the Y chromosome of three fictitious...
PBS
Pbs: Fact of Fiction
At this site from PBS you can challenge yourself with this quiz to see if you know what is true and what is false in genetic and reproductive technology. You'll be surprised by some of the things that we are currently able to do with...
BioMan Biology
Bio Man Biology: Snurfle Meiosis and Genetics
Find out about the phases of meiosis in this learning module that has Snurfles reproducing. Explore the connection between genetics and meiosis, learn how to use Punnett squares, and all about chromosomes. Then try the quiz to check your...
Other
Putting Dna to Work: The Dna Sequence
Get a feel for how to read a DNA sequence from several links located on this site.
Other
Read Works: What Mitosis Has to Do With Families [Pdf]
An informational text about mitosis and its role in reproduction. A question sheet is available to help students build skills in reading comprehension.
McGraw Hill
Glencoe Biology: Chromosomes and Human Heredity: Self Check Quiz
Try these five self-checking quiz questions over chromosomes and human heredity. Click on the hints to see information about each questiion.