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Lottie Peppers

myBrainshark - Add your voice to presentations, share online, and track viewing | myBra... - 0 views

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    myBrainshark is a superb tool that allows students to add a voiceover to PowerPoint presentations, Word documents, videos and photo albums -- or to simply produce podcasts. It then blends the visual and audio components together into a video presentation. In the classroom, your students can present completed projects using myBrainshark, rather than face-to-face, or they can use it for mock presentations allowing the teacher to give feedback before the real presentation. The former can help bolster the confidence and communication skills of introverted and/or passive learners. Teachers can also turn their PowerPoint presentations into narrated video presentations (e.g. explanation of concepts) that students can watch outside of school hours. The most immediate limitation of this tool is that presentations cannot be downloaded in the free version. If you are looking for a tool that also allows for video narratives along with PowerPoint presentations (instead of basic audio), I would suggest Present.me.
Lottie Peppers

Monkeys can make stone tools too - YouTube - 0 views

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    Stone flakes made by capuchin monkeys look remarkably similar to stone tools made by early humans 2-3 million years ago, raising questions about the archaeological record.
Lottie Peppers

Career Exploration Tools and Materials To Assist Educators, Counselors, And Students - 0 views

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    Links to wide array of career exploration tools and sites form the New Jersey Department of Education
Lottie Peppers

Tools for Educators - free worksheet templates, printable game templates, 100% customiz... - 0 views

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    Free tools for teaching - printable worksheets, classroom printables and on-line worksheet templates with images from Tools for Educators. Use these free worksheets to print, game makers, and programs for teachers  to make and print teaching resources with pictures or classroom materials for kids. 
Lottie Peppers

Powerful tool combs family genomes to find shared variations causing disease -- Science... - 0 views

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    A powerful tool called pVAAST that combines linkage analysis with case control association has been developed to help researchers and clinicians identify disease-causing mutations in families faster and more precisely than ever before. The researchers describe cases in which pVAAST (the pedigree Variant Annotation, Analysis and Search Tool) identified mutations in two families with separate diseases and a de novo or new variation in a 12-year-old who was the only one in his family to suffer from a mysterious and life threatening intestinal problem.
Lottie Peppers

Discourse Tools - 0 views

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    This web site provides tools and resources that support ambitious science instruction at the middle school and high school levels. Ambitious teaching deliberately aims to get students of all racial, ethnic, and class backgrounds to understand science ideas, participate in the discourses of the discipline, and solve authentic problems. We describe 4 core instructional strategies that support this kind of teaching. These "high-leverage" practices make up the Science Learning Framework (below), and have been selected based on extensive research of how young people learn science, on authentic forms of science activity, and how teachers learn to appropriate new practices.
Lottie Peppers

How CRISPR lets us edit our DNA | Jennifer Doudna - YouTube - 0 views

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    Geneticist Jennifer Doudna co-invented a groundbreaking new technology for editing genes, called CRISPR-Cas9. The tool allows scientists to make precise edits to DNA strands, which could lead to treatments for genetic diseases … but could also be used to create so-called "designer babies." Doudna reviews how CRISPR-Cas9 works - and asks the scientific community to pause and discuss the ethics of this new tool.
Lottie Peppers

Our stone tool discovery pushes back the archaeological record by 700,000 years - 0 views

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    We, and the West Turkana Archaeological Project which we co-lead, had discovered the earliest stone artifacts yet found, dating to 3.3 million years ago. The discovery of the site, named Lomekwi 3, instantly pushed back the beginning of the archaeological record by 700,000 years. That's over a quarter of humanity's previously known material cultural history.
Lottie Peppers

Beaks As Tools: Selective Advantage in Changing Environments | HHMI's BioInteractive - 0 views

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    In their study of the medium ground finches, evolutionary biologists Peter and Rosemary Grant were able to track the evolution of beak size twice in an amazingly short period of time due to two major droughts that occurred in the 1970s and 1980s. This activity simulates the food availability during these droughts and demonstrates how rapidly natural selection can act when the environment changes. Students use two different types of tools to represent different beak types to see which is best adapted to collect and "eat" seeds of different sizes. Students collect and analyze data and draw conclusions about traits that offer a selective advantage under different environmental conditions. They have the option of using an Excel spreadsheet to calculate different descriptive statistics and interpret graphs.
Lottie Peppers

29 - Padlet | Top 100 Tools for Learning 2015 - 0 views

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    Jane Hart compiled the Top 100 Tools for Learning 2015 from the votes of over 2,000 learning professionals (from education and enterprises) worldwide. The list was published on 21 September 2015.
Lottie Peppers

TinkerPlots: Home - 0 views

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    TinkerPlots is a data visualization and modeling tool developed for use by middle school through university students. TinkerPlots can be used to teach grades 4 and up in subjects including math, statistics, social science, or physical or biological science
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    TinkerPlots is a data visualization and modeling tool developed for use by middle school through university students. TinkerPlots can be used to teach grades 4 and up in subjects including math, statistics, social science, or physical or biological science
Lottie Peppers

Motion quotient: IQ predicted by ability to filter visual motion - 0 views

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    " A brief visual task can predict IQ, according to a new study. This surprisingly simple exercise measures the brain's unconscious ability to filter out visual movement. The study shows that individuals whose brains are better at automatically suppressing background motion perform better on standard measures of intelligence. The test is the first purely sensory assessment to be strongly correlated with IQ and may provide a non-verbal and culturally unbiased tool for scientists seeking to understand neural processes associated with general intelligence."
Lottie Peppers

Project Noah - 0 views

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    Project Noah is a tool to explore and document wildlife and a platform to harness the power of citizen scientists everywhere.
Lottie Peppers

Pearson - The Biology Place - 0 views

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    In this laboratory you will use some basic tools of molecular biology to gain an understanding of some of the principles and techniques of genetic engineering. In the first part of the lab, you will use antibiotic-resistance plasmids to transform Escherichia coli. In the second part, you will use gel electrophoresis to separate fragments of DNA for further analysis.
Lottie Peppers

Relevant pathogens from A-Z - 0 views

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    Which pathogens play a major role in causing infection? Just recently, the Robert Koch-Institute prepared a list of 127 pathogens by ranking them in terms of frequency, spread and burden of disease.   Considering this prioritisation, we extended our search tool by bacteria, viruses and fungi accordingly. In the list, you will find both the clinically relevant pathogens and the spectrum of effect necessary for disinfectants to inactivate them.
Lottie Peppers

Biostage Cellframe Technology for Organ Regeneration - YouTube - 0 views

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    In order to improve the surgical outcome of these procedures and enhance patient quality of life, new and better tools are needed for esophageal reconstruction. Biostage is working on a new regenerative technology to address esophageal cancer through their pioneer Cellframe Technology. Two weeks before the surgery, stem cells are harvested from patient abdominal adipose tissue and allowed to incubate with a biocompatible esophageal implant. These cells interact and adhere to the implant and are able to respond to signals for regeneration once inside the patient, potentially restoring both the structural and functional integrity of the esophagus. These new approaches to organ implants could revolutionize resectional surgery by providing patients with functional replacements derived from their own cells.
Lottie Peppers

Resurrection - National Center for Case Study Teaching in Science - 0 views

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    This case study examines the molecular methods that were used to reverse engineer the 1918 influenza virus strain in order to try and solve the mystery of why it was so deadly. The story starts in the 1950s with the unsuccessful attempts to culture the influenza virus and follows scientists through to the turn of the century when cutting edge molecular tools enabled scientists to finally resurrect the 1918 virus through reverse genetics. The history and methods involved in resurrecting this deadly virus are reviewed in class with a PowerPoint presentation containing clicker questions (answered with a personal response system) and discussion questions (answered in small groups). This "clicker case" is suitable for high school biology and lower division undergraduate biology classes for non-majors. It could also be used in any lower division non-major class focused on human disease and the history of human disease.
Lottie Peppers

BSL-4: Authorized Personnel Only - National Center for Case Study Teaching in Science - 0 views

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    This case study is based on the 2014 Ebola epidemic that spread to multiple highly populated countries in West Africa, making it the largest and most devastating outbreak in the history of the virus. The storyline, inspired by a compilation of factual information, unfolds through a fictional narrative wherein students play the role of an infectious disease specialist in training to learn about the techniques used in the detection, diagnosis, and management of Ebola virus outbreaks. The story is presented as an interrupted "clicker case" that combines problem-based case teaching methods with simulated biological laboratory inquiry through the use of Case It, a free molecular biology software, along with the NCBI's online bioinformatics tools and databases. Students work in groups to collaboratively explore various biological and social aspects of this infectious disease outbreak. This case was developed for senior students at the secondary level and can be modified for use in an introductory biology, microbiology, or epidemiology course at the undergraduate level.
Lottie Peppers

Colon Cancer - National Center for Case Study Teaching in Science - 0 views

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    In this case, developed for an introductory genetics class, students meet a woman whose family has a history of colon cancer. Students create a pedigree based on information from the case and discuss what it means to be genetically predisposed to cancer. Using bioinformatics tools from the NCBI database, students identify and examine the mutation in the woman's APC gene that results in genetic predisposition to colon cancer. Finally, they investigate the biological function of the APC protein to understand why this mutation contributes to the development of cancer and determine whether APC is a proto-oncogene, tumor suppressor gene, or genome stability gene.
Lottie Peppers

Teachers' Domain: Home - 0 views

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    "Teachers' Domain is a free digital media service for educational use from public broadcasting and its partners. You'll find thousands of media resources, support materials, and tools for classroom lessons, individualized learning programs, and teacher professional learning communities."
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