The space shuttle program may be discontinued, but that isn’t stopping NASA from plowing ahead with other space exploration initiatives. Case in point is the launch of the space agency’s Nuclear Spectroscopic Telescope Array (NuStar) high-energy X-ray telescope spacecraft.
The spacecraft’s mission is to get as close as possible to black holes and study them. Specifically, the NuStar will map radioactive material in supernovae remnants in an attempt to study the origins of cosmic rays and extreme physics surrounding collapsed stars.
The entire science community is eager to see the first high-resolution images that NuStar will take of the black holes, in addition to conducting a census.
Once the people in your family are gone~ it is very hard to retrieve the stories about your family past. Make it a point to sit and chat with your aunts~ uncles~ grandparents~mom and dad. Ask them things about their childhood. Did they play sports? In which city did they grow up. Do they have any interesting memories about their childhood? Ask them the names of their parents and siblings and where they came from. All these stories are what make you who your are today. I remember my dad...
"The first of April is the day we remember what we are the other 364 days
of the year. "...
Earth Hour is coming. Here is a way to participate in developing environmental responsibility and awareness that climate challenges facing our planet need to be global. In its 6th year~ people around the world are being asked to shut off electric lights and other electrical devices for one hour on March 31st. Begun in New Zealand~ it is estimated that over 135 countries around the world will take part this year.Landmarks such as the leaning Tower of Pisa~ the Vatican~ the Eiffel Tower~ the...
A sign of the times that more and more people are reading e-books. Encyclopaedia Britannica Inc.~ which has published their encyclopedias for more than 200 years~ has announced that they will cease publishing their print editions~ focusing on their digital versions of their encyclopedia~ instead.
...Its official. I have gone Clicker Crazy! I have found ways to incorporate the clickers~ or remote control keypads as they are known in my school district~ into all kind of activities. These remote controls allow students to punch in answers electronically~ and the results are posted on the overhead screen. For instance~ the class answers a math problem~ punching in either the number or choosing a mutliple choice answer~ and then the screen shows what percent of the class got the...
I developed plays based on the To Tell the Truth Game Show on several of our First Ladies. Perhaps~ you may find them useful to use with your students during this month which highlights the contribution of women.Go here to download(free) the following plays: http://www.gailhennessey.com/index.shtml?plays.html
Most teachers have heard of a token economy classroom. Many variations are out there based on this very principle. I personally find a simple form of this idea to be rewarding for the students~ but more importantly~ for me. This is how I set up my classroom environment: First~ I begin with contacting local banks to donate a class set of blank check registers and checkbook covers. Second~ the students use sticky foam letters to place their name on their...
I have an idea I want to share. I don't know about you~ but as an educator I have sometimes sat in professional development trainings and wondered how the training applied to my classroom. I have also wondered how much my school district might be spending to bring in these trainers~ some of whom may haven't been in an actual classroom in years.
How about this: school districts use professional development days to allow educators to come together and share their best practices....
Whenever astronaut John Glenn left on a mission as a fighter pilot~ he'd tell his wife~"Well~ I'm going down to the corner to buy some chewing gum". He said the same thing on Feb.20~ 1962~ when he left to board the Mercury capsule~ on a mission to orbit the Earth~ In a 9 1/2 by 6 ft. space...