Curated OER
Feedback and Flowcharts
Sixth graders explain what a negative feedback system is and they distinguish it from a positive feedback system. They describe examples of how negative feedback is used in both nature and technology. , Students define homeostasis, and...
Curated OER
Good Guys or Bad Guys
Sixth graders complete a variety of activities to explore both positive and negative effects of microorganisms. They, in groups, engage in a series of experiments which illustrate the effects of certain molds.
Curated OER
All, Half, Most and None Exercises
In this word choice activity, students read the sentences and complete them with the words all, half, most, or none. Students complete 14 online examples.
Curated OER
How Can We Extract Human DNA?
Learners perform an experiment in which they extract DNA samples from hair samples. They follow a set procedure to extract the DNA and complete summary questions.
Curated OER
Foods for Better Health
Students define biotechnology and discuss the economic impact of biotechnology. They also describe what a 1015 onion and a slow-softening tomato are and how they are produced. They examine the safety of genetically-engineered or altered...
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Transformation of Energy
Sixth graders explore and discuss how several electrical devices work and what energy conversions occur in each device. They connect a zinc strip to a copper strip with alligator clips and wire, immersing each strip in lemon and check...
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Dinoflagallates of Bioluminescent Bay
Fifth graders research dinoflagallates of the Bioluminescent Bay. They research the Internet for pictures of the Bio Bay and discuss the difference between ecosystems and ecoregions. They research a marine ecoregion and create a poster.
Curated OER
Hazard Mitigation: Bioterrorism
High schoolers discuss different ways to spread infectious diseases. In this bioterrorism lesson, students model the rate of smoke emission using CalRoad software. They analyze the effects of airborne release of...
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Evolution
For this evolution worksheet, students review genetic variability, gene mutations, biodiversity and adaptations. This worksheet has 22 fill in the blank and 10 short answer questions.
Curated OER
When Electronics Are No Longer Useful to Us: Disposing Responsibly
Students discover ways to recycle electronics. Through discussion and research, they identify ways in which electronics that are improperly disposed can be harmful to the environment. Students explore how to responsibly dispose of...
Curated OER
Making Atoms
In this atoms instructional activity, students determine an atoms based on its protons, and neutrons. Students determine the electron levels for the oxygen atom. This instructional activity has 1 multiple choice, 4 fill in the blank, and...
Curated OER
Transformation With A Firefly Gene
Students understand the process of bacterial transformation through experimentation. They describe the function of two important genes of the pBestLuc plasmid. They explain how to induce competence in E. coli cells.
Curated OER
Science: Designer genes
Students engineer new organisms using biotechnology. In small groups, they write procedures, list benefits and drawbacks, and explain how their new organism might affect the environment. After creating their new organisms, they present...
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Evolution and Genes
For this psychology worksheet, students complete 5 short answer questions about traits, mutations and the theory of natural selection.
Curated OER
Going on a Living and Nonliving Hunt
Students distinguish between things that are living, things that were once-living, and things that are nonliving. They graph results and create a compare and contrast Venn Diagram. They read 'Living and Nonliving' by Angela Royston.
Curated OER
Land Associations
Students identify and explore life forms of various biomes, define transitional regions, examine effects of abiotic and biotic interactions, research a biome, and produce newspaper that features environmental information. Lessons all on...
Science Buddies
Science Buddies: Get Something for Nothing: Free Power From the Sun!
Taking advantage of free energy can reduce our dependence on fossil fuels, which are harmful to our environment. In this science fair project, you will work with a solar panel, which is a collector of free energy, and investigate how...
National Institute of Educational Technologies and Teacher Training (Spain)
Ministerio De Educacion: La Tierra: Un Planeta Habitado
Find out which factors make life possible on a planet. Learn about the common features and the functions and the diversity of living things, environments, sizes, shapes and means of eating. It contains 19 interactive activities and many...
Georgia Department of Education
Ga Virtual Learning: Biology: Eoct Preparation
Students participate in this comprehensive review to demonstrate knowledge and understanding of all topics within the scope of this biology course in preparation for successful completion of the Georgia End of Course Exam. It can also be...