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Holly Barlaam

My Science Box - 134 views

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    Gives organizational tips on how to organize everything for a particular unit. Also has sample units available on the website.
Holly Barlaam

The Surfing Scientist - 70 views

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    Lots of little science demonstrations
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    Cool science info geared toward kids in the form of tricks, demos, and conundrums. Examples include,"Ever wondered what would happen to the sea level if all the icebergs in the ocean melted?" and elephant toothpaste.
Holly Barlaam

Science Fix - 91 views

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    Lots of Science demonstrations aimed at Middle School
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    Science Fix I is a teacher blog created by a middle school science teacher to share their favorite demos done in class. Some cool useful videos here (examples include activation energy, water electrolysis, flaming gummy worm, Newton's 3rd law, etc)
Martin Burrett

The Great Brain Experiment - 76 views

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    This is a fun Android and Apple app from University College London were players complete a range of games to exercise the brain cells and provide researchers with real, but anonymous data to use in their study. http://ictmagic.wikispaces.com/Science
Jim Tiffin Jr

Earth | Time Lapse View from Space, Fly Over | NASA, ISS on Vimeo - 100 views

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    Time lapse sequences of photographs taken by the crew of expeditions 28 & 29 onboard the International Space Station from August to October, 2011, who to my knowledge shot these pictures at an altitude of around 350 km.
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    Fascinating time lapse video from the International Space Station showing a view of the globe including cities lit up at night, and the Northern Lights flickering in the upper atmosphere.
Cara Whitehead

Early Elementary Science Curriculum - K-2 Interactive Science Program - 54 views

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    Online, interactive, standards-based science curriculum www.science4us.com
A Gardner

How science works: The flowchart - 194 views

    • A Gardner
       
      Reminder that science is not linear in practice nor in gathering information. Work your way through the site to the lab/activities.
    • Brian Hamilton
       
      Excellent visual.
  • process of scientific inquiry
  • Most ideas take a circuitous path through the process
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    A flowchart depicting the process of scientific inquiry (nature of science). Can trace the development of different ideas. Gives a visual representation that the "scientific method" is not a rigid, sequential process that goes automatically from one step to the next.
Randolph Hollingsworth

The Heart of the Matter, report by the Commission on the Humanities and Social Sciences... - 0 views

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    The Commission on the Humanities and Social Sciences asks us to join in a national conversation about the demise of the humanities in our schools. "As we strive to create a more civil public discourse, a more adaptable and creative workforce, and a more secure nation, the humanities and social sciences are the heart of the matter, the keeper of the republic-a source of national memory and civic vigor, cultural understanding and communication, individual fulfillment and the ideals we hold in common. They are critical to a democratic society and they require our support."
Steve Kelly

What would an exceptional middle and high school computer science curriculum include? -... - 48 views

  • What would an exceptional middle and high school computer science curriculum include?
  • This isn't a complete answer, but one thing the very first introductory classes should require is that the students turn off all their electronic computers and actually learn to walk through  algorithms with a computer that exists only on paper. (Or, I suppose, a whiteboard or a simulator.) This exercise would give the students a grounding in what is going on inside the computer as a very low level.My first computer programming class in my Freshman year of high school was completely on paper. Although it was done because the school didn't have much money, it turned out to be very beneficial.Another class I had in high school, that wouldn't normally be lumped into a Computer Science curriculum but has been a boon to my career, was good old Typing 101.
  • If you followed the CS Unplugged curriculum your students would know more about CS than most CS grads:http://csunplugged.orgIt's a really great intro to basic computer science concepts and very easy for students to understand.  Best of all you don't even need a computer per student if your school doesn't have the budget,
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  • For younger students, I think that the ability to make something professional-looking, like a real grown-up would, is paramount.  Sadly, I think this means that LOGO and BASIC aren't much use any more*.
  • So, we have a few choices.  You can try to write phone apps that look just like real phone apps, design interactive websites that look just like real interactive websites, or do something with embedded systems / robotics.  Avoid the temptation to make these things into group projects; the main thing every student needs to experience is the process of writing code, running it, debugging it, and watching the machine react to every command.
  • It is important to consider what an 11 to 18-year old is familiar with in terms of mathematics and logical thinking. An average 11-year old is probably learning about fractions, simple cartesian geometry, the concept of units, and mathematical expressions. By 15, the average student will be taking algebra, and hopefully will have the all-important concept of variables under his/her belt. So much in CS is dependent on solid understanding that symbols and tokens can represent abstract concepts, values, or algorithms. Without it, it's still possible to teach CS, but it must be done in a very different way (see Scratch).
  • At this point, concepts such as variables, parenthesis matching, and functions (of the mathematical variety) are within easy reach. Concepts like parameter passing, strings and collections, and program flow should be teachable. More advanced concepts such as recursion, references and pointers, certain data structures, and big-O may be very difficult to teach without first going through some more foundational math.
  • I tend to agree strongly with those that believe a foundational education should inspire interest and enforce concepts and critical thinking over teaching any specific language, framework, system, or dogma.
  • The key is that the concepts in CS aren't just there for the hell of it. Everything was motivated by a real problem, and few things are more satisfying than fixing something you really want to work with a cool technique or concept you just learned.
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    Great resource for teachers (especially those of us not initially trained in Computer Science) about what should 'count' as Computer Science.  Worth the read!
Holly Barlaam

Science Review Games - 109 views

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    Games for students and teachers to use to review science concepts
Holly Barlaam

The Shape of Life - 70 views

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    Cool site from PBS offering information on the different animal phyla. Also has activities and videos.
Wolverhampton CLC

science-resources.co.uk - 61 views

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    Hundreds of free to use interactive science resources, mainly aimed at Key Stage 3 to 4 but also suitable for Key stages 1 and 2.
Holly Barlaam

Mr. Hsu--Singing Science Teacher - 87 views

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    Mr. Hsu's channel on YouTube. My biology students found his "cell respiration" song and showed it to me, which is how I discovered him. Really good stuff for high school science. My students love the songs, and they say they have really helped!
Holly Barlaam

VCU Life Science Videos - 109 views

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    Life science videos from VCU covering topics such as evolution, genetics, biotechnology, research careers. I really like how the videos aren't just informative but focus on relevant or interesting topics, giving a real-world connection for students. For example, within the biotechnology videos, there is a focus on topics such as silk making, individualized drugs, tissue engineering, alternative transplants, etc. Videos tend to be short as well and won't take an entire period but can easily be incorporated into your lesson at any point.
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    Nice get! You need Realplayer installed to play the videos online or when you download them.
Holly Barlaam

Blogging Tutorial - 60 views

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    Using blogs in science education--another tutorial by Stacy Baker (extremebiology).
Holly Barlaam

Using Blogs in Science Education--teacher blog - 55 views

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    Stacy Baker's teacher blog on using blogs in education
Martin Burrett

The Water Cycle - 125 views

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    A useful interactive science presentation about the water cycle. http://ictmagic.wikispaces.com/science
Greg Limperis

HippoCampus - - 59 views

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    Homework and Study Help - Free help with your algebra, biology, environmental science, American government, US history, physics and religion homework
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