Handout
Khan Academy

Khan Academy: The Law of Segregation

For Students 9th - 10th
Resource provides a discussion of Mendel's law of segregation with a focus on genotype, phenotype, alleles, heterozygous/homozygous, and 2 x 2 Punnett squares.
Handout
Other

North Dakota State: Mendel's First Law (Law of Segregation)

For Students 9th - 10th
This resource explains Mendel's first law (Law of Segregation) in detail. Includes Mendel's original experiments with results and conclusions.
Unit Plan
CK-12 Foundation

Ck 12: Episd: Mendel's First Set of Experiments

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Understand the fundamentals of Gregor Mendel's early genetics experiments. Students will explore the Law of Segregation within genetics and how to cross F1 and F2...
Handout
Other

North Dakota State Univ.: Mendel's Law of Ind. Assort.

For Students 9th - 10th
Mendel's second law and how he arrived at it through his experiments. Includes vocabulary and examples.
eBook
CK-12 Foundation

Ck 12: Life Science: 3.2 Mendel's Laws

For Students 9th - 10th
Understand the basics behind Mendelian genetics.
Unit Plan
CK-12 Foundation

Ck 12: Biology: Mendel's First Set of Experiments

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Covers Mendel's first set of experiments and his conclusions.
Unit Plan
Cold Spring Harbor Laboratory

Dna From the Beginning: Genetic Inheritance Follows Certain Rules

For Students 9th - 10th
Find out what happened when Mendel crossed two hybrid pea plants. The animations do a good job explaining why these crosses produce a 3:1 ratio of traits.
Handout
Estrella Mountain Community College

Estrella Mountian College: Introduction to Genetics

For Students 9th - 10th
This site explains genetic beliefs before and after Mendel, and also includes a section on Mendel himself and his experiments, entitled, "The Monk and his Peas".
Activity
City University of New York

Brooklyn College: Medelian Genetics

For Students 9th - 10th
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.