Curated OER
The Great Animal Systems Challenge!
Advanced placement biology aces list systems that have evolved over time, adaptations, and structure-function relationships. The resource requires plenty of writing to answer these questions, so allow a few days for them to complete the...
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Cells=Life!
Ninth graders share what they know about cells. In this biology lesson, 9th graders study different microscopic images of the cell. They draw one and explain to their partner why they chose that image.
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Plant and Animal Cell Structure
Seventh graders identify the different parts and functions of the cell. In this biology lesson, 7th graders make a labelled diagram of either a plant or animal cell. They write a story about it.
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Measuring Evolution of Populations
The Hardy-Weinberg principle is the focus of this concise slideshow. Some vocabulary definitions are given on the first 2 slides, and the rest are given over to examples of the Hardy-Weinberg theorem. Calculations of the H-W principle...
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Remember This?
Students investigate the mechanics of an fMRI and the properties of neurons. In this biology lesson, students analyze the way the brain works by performing tests in the neurons in the brain. This is all done theoretically.
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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 Related videos titles are suggested, but may be outdated.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...
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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...
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What is Biology?
In this biology worksheet, students review the characteristics of life and the scientific method. This worksheet has 19 fill in the blank, 6 matching, and 2 short answer questions.
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Cancer Causes
Students explore why people get cancer. They explore human cells by taking a close examine their own. take a small sample of the epithelial cells that line the inside of their mouth. They glimpse how scientists investigate inside cells.
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THE LAUGHING BRAIN 2: A GOOD LAUGH
Learners explore various theories about laughter, laughter's effects on our mental health, and the benefits of laughter to our immune system.
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Cell physiology and chemistry
Students design an experiment to discriminate between chemical diffusion, osmosis, facilitated diffusion and active transport through a membrane. Be specific about predictions and interpretations!
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BIO205-CH1- Intro Word Search
In this word search worksheet, students locate words related to biology. The word list includes protists, viruses, plants, spiral, and biotechnology.
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Dinosaur and DNA Days
Biology stars extract DNA samples from beef thymus and then examine its properties. They use enzymes to digest the DNA samples, and then use electrophoresis to separate fragments. Finally, they discuss methods and principles of...
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Making Connections: Exploring Our Brains through the Five Senses
Students identify structures of the brain, and neurons and analyze their functions. In this nervous system lesson students create drawings and models of anatomy.
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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...
National Institute of Open Schooling
Coordination Compounds
Cyanide, a coordination compound, is used in the extraction of gold and silver. Part 24 in the series of 36 delves into the world of coordination compounds. Classes learn, through readings, discussions, and answering questions, how to...
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Raven Chapter 14 Guided Notes: DNA, the Genetic Material
Because it is heavily focused on the contributors to DNA theory, this worksheet may be more of an enrichment than a fundamental support to your genetics curriculum. Though it does query learners about DNA structure, replication, and...
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Evolution Explorations
Students compare characteristics of animals and human beings. In this biology lesson, students observe an animal and record their observations. They infer whether the evolution theory is true or not.
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Yeast Cells and Their Environment
Middle schoolers create their own experiment in which they have yeast cells growing in liquid environments. They examine the relationship between humans and microorganisms. They also practice using the scientific method.
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Evolution
Pupils research the theory of evolution and the controversy. In this evolution instructional activity students view a film on Charles Darwin then they write an essay about whether or not intelligent design should be taught in science...
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Hormone-Induced Plant Propagation Lab using Carrot Root Cultures
Students evaluate the importance of hormones in living things. In this biology lesson plan, students experiment on carrots to differentiate how humans and plants reproduce. They collect data from experiment to answer analysis questions.
Howard Hughes Medical Institute
The Making of the Fittest: The Birth and Death of Genes
Adaptations must be made as environments change. This fabulous presentation features Icelandic icefish, a transparent, scaleless specimen that even has colorless blood. Genetics and adaptations concepts are explored as scientists study...
Teach Engineering
Complex Networks and Graphs
Show your class how engineers use graphs to understand large and complex systems. The resource provides the beginnings of graph theory by introducing the class to set theory, graphs, and degree distributions of a graph.
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Extraction of DNA from White Onion
Pupils conduct lab test with minced onion to determine where chromosonal DNA is located within the cell, and whether or not it can be extracted.