Curated OER
The Mysteries of Twins
Third graders experience reading in the content areas by reading about heredity and practicing summarizing the reading.
Curated OER
Sex-Linked Genes and Disorders
In this genes worksheet, students determine how the gender of a baby is produced plus explore sex-linked disorders such as hemophilia. This worksheet has 20 fill in the blank and 8 short answer questions.
Curated OER
Dream Killers
Third graders explore figurative language in Jacob Have I Loved and define what is a dream killer.
BiologyWise
Biology Wise: Homozygous vs. Heterozygous
Genetic traits are described as homozygous or heterozygous based on allele similarity. Homozygosity and heterozygosity are explained in this resource. Includes a chart highlighting their differences and some examples that occur in humans.
CK-12 Foundation
Ck 12: Life Science: Pedigree Analysis
[Free Registration/Login may be required to access all resource tools.] A pedigree is a chart that shows the inheritance of a trait over several generations. A pedigree is commonly created for families, and it outlines the inheritance...