The Ultimate Directory Of Free Image Sources So, you need an image for your blog? We’ve spent some time categorizing our favorite sources for free images and organizing them in such a way as to help you find what you’re looking for. Here are the criteria we’ve examined: Subjects: Does a site focus on specific genres of images, or is it a mass collection of various image types? High Resolution: Lots of great image resources emerged in the pre-Web 2.0 phase, but it wasn’t until bandwidth dramatically increased that allowed for the uploading of much higher resolution images suitable for editing and printing. License: The licenses vary extremely from source to source. Five Nice NASA Resources for Teachers and Students NASA's website full of excellent educational resources. I just did a quick look through my archives and over the last few year I've written about NASA-related topics more than sixty times. Here are five of the most popular NASA resources for teachers and students that I've covered over the years. NASA's Lunar Electric Rover Simulator is a free iOS app that lets you explore the moon. The app is really a game in which players perform tasks to support the activities of a lunar outpost. Players transport items from place to place and along the way encounter lunar challenges to overcome.
Networks of Genome Data Will Transform Medicine Breakthrough Technical standards that let DNA databases communicate. Why It Matters Your medical treatment could benefit from the experiences of millions of others. Key Players Sparticl Sparticl is a new web and mobile service for teens, a collection of the very best the web has to offer in science, technology, engineering, and math or STEM. Sparticl includes answers to science questions, images, videos, games, and hands-on activities, all curated by a team of experts. But it's also a place where teens play a critical part – ranking content, sharing it, and recommending new content, all the while earning points and badges. Sparticl is created by the award-winning National Productions division of Twin Cities Public Television, and is made possible with the generous support of 3M. We welcome content partners.
Cool and Interesting Websites to Visit When You're Bored 30 Jan 2014 Here are some cool and interesting websites that will make you smile and also help beat that afternoon energy slump. couch mode print story I have added these non-tech related websites in my “weekly” bookmarks folder. I don’t visit them every single day but on weekends or when I am feeling bored and they never disappoint. We're More than Stardust — We're Made of the Big Bang Itself Transcript Anna Frebel: The work of stellar archaeology really goes to the heart of the "we are stardust" and "we are children of the stars" statement. You’ve probably heard it all but what does it actually mean? We are mostly made all humans and all life forms that we know of are made mostly of carbon and a bunch of other elements but in much lesser quantities.
Catalyst Initiative Innovating approaches to STEM Education in science, technology, engineering, math, computer science, and other high tech 21st century skills (STEM+) is key to social innovation and economic opportunity. HP launched the Catalyst Initiative to explore how technology can be used to create powerful STEM+ learning experiences -- and the new HP Catalyst Academy offers a rich range of mini-courses that will assist teachers in implementing these innovations. Catalyst in action The HP Catalyst Initiative is a network of leading educators, education institutions, and key stakeholders in selected countries who are exploring innovative approaches to STEM+ education.
The 100 Best, Most Interesting Blogs and Websites of 2014 Editor’s note: 2015’s list of the best, most interesting websites has arrived! The video above is a sampling from that list. Welcome to the most awesome blog post you’re going to see all year. Yep, it’s the third installment in the super-popular annual series in which I document the sites I think you’ll want to spend a lot of time on in the coming year (below you’ll find a few highlights from recent years in case you missed out). I have one major rule: a site can only appear on this list once, so there are never any duplicates. Every year this list is 100% fresh.
Universe's Ordinary Matter Detailed in New Study Dec 03, 2015 10:14 AM EST By Russell Westerholm, UniversityHerald Reporter (firstname.lastname@example.org) Whereas the universe is made up mostly of dark matter, which is only detectable when it interacts with other objects, another material ever-present is ordinary matter. Like Us on Facebook Monkey teeth hint at a miraculous marine migration to North America Scientists have long thought that monkeys first ventured from South America into North America no earlier than about 4 million years ago, when the two continents merged. But seven teeth unearthed in Panama may change that story. These monkey teeth were discovered encased in 21-million-year-old rocks.