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CASES Online is a collection of investigative lessons, or "cases," for K-12 and undergraduate science education. Using principles of Problem-Based Learning and Investigative Case-Based Learning (and related student-centered pedagogies), our cases are designed to engage students in exploring the science behind real-world problems. Our cases address a variety of learning objectives across the sciences and mathematics. Although our K-12 cases were designed for use in Georgia and meet our state education standards, we have also included the relevant National Science Education Standards. CASES Online is designed to be used by K-12 and undergraduate science educators. By searching our collection, educators can find cases appropriate to their grade levels, subjects, and topics of interest. In order to download case materials for use in the classroom, educators must first register. While there is no charge to register, download, or use these cases -- we request that all users follow the guidelines outlined under our Terms of Use. Educators are also encouraged to submit cases of their own to our collection. To learn how best to use CASES Online, explore the User Guide; otherwise, begin to transform your classroom by searching for cases.

Problem-based learning (PBL) is an exciting way to learn biology and is readily incorporated into large classes in a lecture hall environment. PBL engages students in solving authentic biological case problems, stimulating discussion among students and reinforcing learning. A problem-based learning environment emulates the workplace and develops self-directed learners. This is preferable to a mimetic learning environment in which students only watch, memorize, and repeat what they have been told. The examples given here are suitable for use in a first year college biology lecture theater, but the method is applicable to any class size and educational level. [A more detailed explanation of PBL in Biology may be found in Chapter Four of INSPIRING STUDENTS, published in 1999 by Kogan Page.]

Since this time, research has focused on biological factors that may lead to autistic behaviours. This has found very clearly there is no one cause of autism. A variety of genetic factors are likely to be the ultimate cause of most cases of autism. These may work by themselves, or in combination with environmental factors, to lead a child's brain to develop differently and result in autistic behaviours.

DNA to Darwin allows 16-19 year-old school students to explore the molecular evidence for evolution through practical bioinformatics activities that use data analysis tools and molecular data. Each of the activities on this web site centres around an engaging story from recent research in molecular genetics encompassing microbiology, plant and animal biology and human evolution.

Using an animal model for human PTSD, in which researchers conditioned mice to feel fear and then attempted to reverse it, the scientists found that blocking a single gene in mice could turn off their chronic fear response.

2:45 video activation energy using snowman analogy

Senior Futurist at the DaVinci Institute, and Google's top rated Futurist Speaker. Unlike most speakers, Thomas works closely with his Board of Visionaries to develop original research studies. This enables him to speak on unusual topics and translate trends into unique business opportunities.

Lib Guide for Immortal Life of Henrietta Lacks - Comprehensive discussion question list

crowd-sourced list of resources to support microbiology content

5:12 video animation describes the basics of enzyme structure and function. This includes enzyme substrates and active sites, enzyme denaturation, and competitive and non-competitive inhibition.

The relative importance of nature and nurture has been debated for centuries, and has had strong - and sometimes misguided - influences on public policy.

Hereditary methemoglobinemia (met-H) is a human genetic disease that is inherited as an autosomal recessive.