Khan Academy HippoCampus - Homework and Study Help - Free help with your algebra, biology, environmental science, American government, US history, physics and religion homework Search: Genetics Genetics Box This box hooks students into the study of genetics by investigating the inheritance of human traits. Drawn by students' natural curiosity about how they come to look the way they ... 1. Genes and DNA are very abstract concepts for students. 2. This is an extension of the Human Traits survey activity designed to introduce students to genes, genotypes, and simple inheritance patterns. 3. Strawberry DNA The cloudy substance in the upper layer is strawberry DNA.What is DNA? 4. DNA structure click on the image to see it rotateIn this activity, students “discover” the structure of DNA by playing with puzzle pieces representing the component pieces of the DNA ... 5. Example secret DNA code Kids love secret codes and secret messages. 6. Using a DNA model like the one created in the DNA Models lesson, students take on the role of various parts of the cell in order to model the process ... Assessment - Comic Strip 7. Project - Snail Variations
ActionBioscience.org - examines bioscience issues in biodiversit ENVIRO 10 Websites To Make You Think Supposedly browsing the internet requires more brain power than watching television. Although judging from some of the websites we’ve come across that assumption is cast into doubt. Here’s some of the sites we like that might get your brain to sit up and listen. Ted A conference that started in 1984 bringing together experts in technology, entertainment and design quickly grew into so much more. New Scientist The New Scientist website carries new articles from the magazine as well as the NS archive of over 76,000 pieces. Big Think The Big Think website is a collection of ‘global thought leaders’ who offer their thoughts and analysis on world events and other important developments. Café Scientifque ‘for the price of a cup of coffee or a glass of wine, anyone can come to explore the latest ideas in science and technology’ Breathing Earth This fantastic website by David Bleja demonstrates CO2 emissions and world population growth in real time on a global map. Arts & Letters Daily How Stuff Works
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Explore Biology | Biology Teaching & Learning Resources Biotech Partners The Ten Most Disturbing Scientific Discoveries Science can be glorious; it can bring clarity to a chaotic world. But big scientific discoveries are by nature counterintuitive and sometimes shocking. Here are ten of the biggest threats to our peace of mind. 1. The Earth is not the center of the universe. We’ve had more than 400 years to get used to the idea, but it’s still a little unsettling. … his contemporaries found his massive logical leap “patently absurd,” says Owen Gingerich of the Harvard-Smithsonian Center for Astrophysics. Galileo got more grief for the idea than Copernicus did. 2. Antibiotics and vaccines have saved millions of lives; without these wonders of modern medicine, many of us would have died in childhood of polio, mumps or smallpox. The influenza virus mutates so quickly that last year’s vaccination is usually ineffective against this year’s bug. 3. The concept of extinction took a while to sink in. Today, according to many biologists, we’re in the midst of a sixth great extinction.