Top 10 Science Websites for the Elementary Classroom For two years, I was the Technology Specialist at a school in Georgia. During that time, I amassed a large collection of websites that I use with my students. You can download my E-Book of Websites for the Elementary Classroom for free from Teachers Pay Teachers or Smashwords, or, you can check back here each week for the website suggestion. For the past two months, I have been busy re-working my Internet Scavenger Hunts. This included checking each and every link to make sure that the links were working, current, and appropriate for the grade level of the Internet Scavenger Hunts, and fixing the ones that weren’t.
InventorsToolbox: The Elements of Machines Simple Machines: These devices were all in common use for centuries before Leonardo's time. Each one makes work easier to do by providing some trade-off between the force applied and the distance over which the force is applied. Wheel and Axle In this machine a wheel or spoke is locked to a central axle so that when one is turned the other must turn. A longer motion at the edge of the wheel is converted to a shorter more powerful motion at the axle. In reverse, a short powerful force at the axle will move the wheel's edge a greater distance.
Heelan Science Welcome! On this website you should find all of the materials you need for Physics, Honors Physics, Chemistry Principles, and AP biology courses at Bishop Heelan Catholic High School in Sioux City, Iowa. Use the navigation bar to the left to view the particular class and unit you're interested in. If you click on the "Biology, "Chemistry," or "Physics" links, you will find a list of homework assignments and their due dates.
10 Search Engines to Explore the Invisible Web Not everything on the web will show up in a list of search results on Google or Bing; there are lots of places that their web crawlers cannot access. To explore the invisible web, you need to use specialist search engines. Here are our top 12 services to perform a deep internet search. What Is the Invisible Web? Before we begin, let's establish what does the term "invisible web" refer to?
How Does the Internet Work? - A Simple Explanation of the Internet You’re on vacation in Italy, sitting at a nice café (with free Wi-Fi). It’s a few days into your trip now and you’ve taken some beautiful photos that you want to share with your parents back home. Mom and Dad aren’t too familiar with Dropbox or Google Drive, so instead, you attach the photos to an email.
Dirtmeister: Simple Machines Dirtmeister's Home The Inclined Plane The inclined plane is the simplest of simple machines because to make it work, nothing moves. You move! Another name for an inclined plane is a ramp. It can be as simple as the driveway leading to your school or as sophisticated as the staircase in the Empire State Building. About NEED More than 30 years ago, the NEED Project began as a one-day celebration of energy education when National Energy Education Day was recognized by a Joint Congressional Resolution. In the same year, President Jimmy Carter issued a Presidential Proclamation stressing the need for comprehensive energy education in our schools, a reduction of our dependence of fossil fuels, and increasing use of renewable energy technologies and energy efficiency. Since its founding, NEED has kept its Kids Teaching Kids philosophy as a fundamental principle of NEED programming – encouraging students to explore, experiment and engage and encouraging teachers to embrace student leadership in the classroom. NEED trains and assists teachers in harnessing the energy of the classroom – the energy of students. NEED is expanding and evolving to best meet the needs of teachers and students – in the classroom and beyond. NEED students and teachers understand energy.
100 Useful Tips and Tools to Research the Deep Web By Alisa Miller Experts say that typical search engines like Yahoo! and Google only pick up about 1% of the information available on the Internet. The rest of that information is considered to be hidden in the deep web, also referred to as the invisible web. So how can you find all the rest of this information? This list offers 100 tips and tools to help you get the most out of your Internet searches. How Does WiFi Work? - 8 Things You Didn’t Know About Wifi Ah, good ‘ole WiFi. From helping us to keep our phone bill low (except March, goddammit) to allowing our laptops/tablets/etc. to connect to the internet, WiFi has been a ubiquitous companion that we’ve all come to know and love. WiFi is also useful for some IoT applications (wait, what is IoT?)
Simple Machines: Facts (Science Trek: Idaho Public Television) Once upon a time a person needed to move something heavy. He or she picked up a long stick and stuck it under the edge of the heavy object and then pushed down on the other end of the stick. And the first simple machine was invented. Simple machines are just that. Scibermonkey top picks The pack contains a 3-D plant cell in which all major components necessary for KS3 can be seen, identified and explained, with an activity testing this information An extension/ homework task or project to survey the types of seeds in your neighbourhood. 15 minute streaming video from Teachers.tv.
The Ongoing Battle Between Science Teachers And Fake News : NPR Ed Every year Patrick Engleman plays a little trick on his students. The high school chemistry teacher introduces his ninth-graders in suburban Philadelphia to an insidious substance called dihydrogen monoxide. It's "involved in 80 percent of fatal car crashes. It's in every single cancer cell.