Curated OER
Circle of Life
Here is a well-designed science instructional activity that shows learners that everything that organisms do in ecosystems, including running, breathing, burrowing, growing, requires energy. After a thorough discussion of their own...
Curated OER
Regulating the Internal Environment
This presentation begins with the many problems multicellular organisms which rely on diffusion encounter. There are many diagrams of mammalian organ structures, and they are labelled with their relevant functions. This an excellent...
NOAA
What's the Difference?
Due to the isolation of seamounts, their biodiversity offers a great deal of information on the development of biological and physical processes. Pupils use simple cluster analysis to rate the similarity and differences in biological...
Chicago Botanic Garden
Seasons of a Plant
The third in a series of six lessons is an engaging three-part activity defines that discusses phenology, focusing on the cyclic seasons of plants. Pupils then observe phenology outside before determining how climate change can...
Curated OER
Photosynthesis: Life from Light and Air
All aspects of the photosynthesis process, and the way that plants have adapted with specializations are detailed here. The diagrams and info-graphics will be useful to your AP biology class. It could also be used as a review...
NOAA
Deep-Sea Ecosystems – Chemosynthesis for the Classroom
Photosynthesis was discovered in the 1770s, but chemosynthesis wasn't discovered until 1977. While many have performed an experiment to show how photosynthesis works, the activity allows pupils to observe chemosynthesis. Scholars set up...
Curated OER
Cellular Respiration: Other Metabolites and Control of Respiration
The feedback mechanisms of metabolism of a variety of substances in the human body. Carbohydrates, lipids, amino acids, and their derivatives are explained. The biochemistry required to explain the metabolic balance and feedback controls...
NOAA
Community Ecology and Sampling
Seamounts in the Coral and Tasman Seas are home to more than 850 different species. Groups explore hydrothermal vents, researching the organisms found there and their energy source. They also learn about seamounts, exploring their unique...
Howard Hughes Medical Institute
Zebrafish and Skin Color
You may not know if that zebrafish in your fish tank is a model citizen—but it is definitely a model organism! What can we learn about ourselves from a tiny zebrafish? Discover more about the polygenic trait of skin color through a...
Curated OER
Identification of Positive Streptococci
After being introduced to the genus Straptococcus, biology buffs set up agar plates, esculin slants, and salt broth tubes with different species to test. The level of laboratory skills required to perform this activity makes it most...
It's About Time
The Nitrogen and Phosphorous Cycles
How do we affect the ecosystem, and what can we do to preserve it? Pupils explore chemicals that promote and inhibit plant growth, then discuss the importance of nitrogen and phosphorus to the survival of organisms and describe how...
Curated OER
Animals of the Lost City
Begin with a demonstration of exothermic reactions and discussion of chemosynthesis. Your aspiring oceanographers research vent communities and then craft a mural of a vent community. This is a terrific method of introducing learners to...
Curated OER
Cut-off Genes
Investigate the relationships between different deep-sea organisms by DNA sequencing. A worksheet provides instructions for DNA sequencing and space to work. They simulate gel electrophoresis by cutting out paper "DNA strands."...
Curated OER
Design a Reef!
Using a miniature coral reef aquarium kit, young ecologists model this unique ecosystem. They research various coral reef organisms and their niches, and they culminate the project by working together to write a report. Use this activity...
Curated OER
Stream Scanners
Students investigate quality of water in a stream, lake, or pond by examining chemical, physical, and biological characteristics.
Curated OER
Classification/Taxonomy/Statistics Review
"Does King Phillip Cry Over Flimsy Grass Stems?" You might not answer that question with this exhaustive worksheet, but your biology class will get the full scoop on the hierarchy of biological classification with this resource. It...
Curated OER
Where's Dinner?
Upcoming marine biologists consider a list of organisms residing near the Lost City hydrothermal vents and construct a food web. They compare the food web to that of a cold seep community, of which they should have previous knowledge....
Curated OER
The Living Environment
For this living environment worksheet, students complete a crossword puzzle given 34 clues about the various species in the environment that produce, consume and decompose. Topics also include photosynthesis, respiration, glucose,...
Howard Hughes Medical Institute
Modeling Trophic Cascades
In the ecological game of who eats who, one small change can have a big impact! Individuals create food chains in an array of ecosystems, then determine what happens to organisms in the chain when one organism changes its feeding...
Curated OER
Raven Chapter 13 Guided Notes: Patterns of Inheritance
For this short space, it would be impossible to describe the breadth of this seven-page genetics worksheet. Geared toward AP or college biology learners, they explore not only the basic vocabulary and concepts, but also the Law of...
Curated OER
Raven Chapter 15 Guided Notes: Genes and How They Work
What does it take to produce all of the proteins that make up a living organism? An amazing series of events! Biology novices review the steps of protein synthesis by breaking down transcription and translation in detail. Colorful...
Biology Junction
Classification of Life
Did you know scientists identify more than 13 billion species of organisms, and they discover more almost every day? An interesting presentation demonstrates how scientists keep track of so many species. It also shows how they...
Curated OER
Speciation and Genetic Drift Worksheet
Fifteen terms pertaining to speciation, extinction, and gene flow are to be matched to their definitions. This simple, easy-to-read worksheet can be used as a pop quiz for your biology learners when studying natural selection principles...
Curated OER
AP: Chapter 25: Phylogeny and Systematics
As a review or note taking guide, this resource wraps up a unit on the tree of life. Biology bigwigs define phylogeny and answer questions about the subsequent classification of organisms. The worksheet takes a straightforward and...