Worksheet
Curated OER

AP: Chapter 15: The Chromosomal Basis of Inheritance

For Students 9th - Higher Ed
AP biology course-takers peer into the workings of inheritance with this worksheet. They examine the Chromosomal Theory of Inheritance, Morgan's fruit fly experimentation, and sex-linked genetic traits. Vocabulary definitions and...
Worksheet
Curated OER

AP: Chapter 24: The Origin of Species

For Students 9th - Higher Ed
AP biology buffs define vocabulary terms and answer critical-thinking questions about evolutionary trends. They compare macroevolution to microevolution, differentiate ploidy possibilities, explain isolation barriers, and more....
Worksheet
Curated OER

Plant Diversity

For Students 9th - 12th
Here is an all-encompassing overview of the plant kingdom! In this worksheet, beginning botanists describe characteristics of the four different plant phyla, explain various life cycles, differentiate between monocots and dicots, and...
Activity
University of Arizona

The Biology Project: Meiosis Tutorial

For Students 9th - 10th
This cell biology lesson explains and illustrated the different phases of meiosis. Includes vocabulary and assessment links as well as othe related resources.
eBook
Estrella Mountain Community College

Estrella Mountain College: Cell Division and Meiosis

For Students 9th - 10th
Resource provides a holistic and complete meiosis lesson with illustrations, animations, glossary, and links. Extremely detailed and helpful site.
Handout
BiologyWise

Biology Wise: Haploid Number Explained

For Students 9th - 10th
Explains what the haploid number is and how it differs from a diploid number.
Handout
BiologyWise

Biology Wise: Diploid and Haploid Cells

For Students 9th - 10th
Explains what is meant by diploid and haploid cells and the difference between them.