Curated OER
AP: Chapter 26: Origin of Life
Five pages take biologists on a generalized survey of the origin of life. Queries are made regarding theories of how life developed, ancient Earth conditions, and the ever-changing field of taxonomy. The experiments of different...
Curated OER
Defining the Difference Between Prokaryotic and Eukaryotic Cells
Learners examine microscopic life by conducting a scientific investigation. In this cell analysis lesson, students define the prokaryotic and eukaryotic cells and discuss their word origins. Learners view each type of cell on slides...
Curated OER
What is a Plant?
In this plant worksheet, students will review the origins and adaptations of plants including the alternation of generations. This worksheet has 8 short answer, 6 fill in the blank, and 4 multiple choice questions.
Biology Junction
Cellular Division
Based on current scientific knowledge, all cells come from preexisting cells. Scholars learn about cell division, cell replication, mitosis, meiosis, and more with a PowerPoint. It describes the differences between prokaryotes and...
Curated OER
DNA
The question of the structure and function of DNA being the same in almost all organisms is raised here. You will find this PowerPoint a great summary of the building blocks and replication of DNA. The differences between prokaryotes and...
Curated OER
Regulating Gene Expression
In this genes worksheet, students review the system that controls gene expression and the enzymes required for regulating genetic expression. This worksheet has 6 fill in the blank and 7 short answer questions.
Curated OER
The Six Kingdoms
In this classification worksheet, learners complete a chart listing the characteristics of each of six kingdoms. They write definitions for three terms.
Odell Education
Plant and Animal Cells
Incorporate multiple facets of the cell into your next high school lab! Through an introduction to cell organelles, class members observe each cell type and draw visuals to further demonstrate understanding of cellular processes in both...
American Museum of Natural History
What do You Know About Life on Earth?
Humans have only inhabited the earth for a fraction of the time that life has existed. Young scientists explore the facts about the emergence of life on Earth with an interactive resource. While highlighting different types of life, the...
Science 4 Inquiry
The Classification of Living Things
It's a classification sensation! Demystify why we classify using an inquiry activity that helps your class sort things out. Groups begin by classifying a variety of shoes before they research organisms and design their own dichotomous...
Curated OER
Creative Classification
Students create an animal by using physical characteristics to classify that animal in the Linnaean Classification System. This lesson is part of a multi-segmented unit on the diversity of life.
Curated OER
The Cell
Tenth graders explore the parts of a cell. In pairs, classmates construct a model of a eukaryotic cell, detailing its morphology and function. With the use of computer technology, 10th graders create cell book for middle schoolers. ...
Curated OER
The Time is Right
Tenth graders study the timeline of life on Earth. They learn about the progression of prokaryotes to single celled eukaryotes and the development of increasingly complex multicellular organisms.
Curated OER
Change Through Time
In this evolution worksheet, learners will complete a table by writing in the era and biological event based on 4 different time periods of Earth's history. Students will answer 8 fill in the blank questions based on the different origin...
Curated OER
Tree of Life: lineage
In this lineage worksheet, students pick a tree to research and write its lineage and where it originated from. Students complete the lineage of a tree with 14 blanks.
Curated OER
Gaia: The Wisdom of the Earth
Learners are introduced to Gaia theory of natural homeostasis. They graph Earth's temperatures over time, construct terrariums or monitor the outdoor environment. Related videos titles are suggested, but may be outdated. The objectives...
Curated OER
Classification Number Two
A three-page quiz assessing budding biologists' understanding of classification. Middle-level learners may need a little additional time on this, but should be able to handle the concepts with ease.
Curated OER
Regulating Gene Expression
In this gene expression worksheet, students read about two transcription factors: activators and repressors. Students complete 1 multiple choice and 5 short answer questions.
Curated OER
Mutation and Genetic Change
In this genetic change worksheet, students read about how mutations can occur in germ cells and somatic cells. Students complete 1 multiple choice and 4 short answer questions.
Curated OER
Cell-to-Cell
Ninth graders use online tutorials, class discussion, presentations and scientific articles to explore types of cells along with cell structure, function and behavior. They explore ethical questions related to cells and disease.
Curated OER
Exploring the Great Salt Lake
Third graders participate in a scavenger hunt, looking for things that are unique about the ecosystem in and around the lake. They observe and describe a variety of habitats and distinguish living and nonliving elements of...
Curated OER
Birth of the Earth
Students examine the major events that have taken place in the Earth's development. In this Earth lesson students view a video and put major events in chronological order.
Curated OER
RNA and Gene Expression
In this RNA and gene expression activity, students match the letter of the description that best matches the term as it relates to gene expression. Students also answer questions as it relates to the process of transcription and...
Curated OER
Nucleic Acid
In this chromosome activity students complete a crossword puzzle by answering questions on DNA, nucleic acids, nucleotides and RNA.