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Derrick C

Science Experiments Elementary - 61 views

  • Cooling Soda Cans
    • Derrick C
       
      science method chemistry hypothesis predictions observations data collection recording
  • Flowers In Water
    • Derrick C
       
      biology all scientific method steps application focus?
  • Frozen Candles
    • Derrick C
       
      highlight: hypothesis, prediction, observations, data collection, data recording
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  • Make a Battery From Fruit
    • Derrick C
       
      chemistry scientific method observation prediction hypothesis
  • Moth Balls Dance
    • Derrick C
       
      chemistry scientific method observations hypothesis application
  • Sense of Smell
    • Derrick C
       
      making observations asking questions
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!
Martin Burrett

Citizen Science - 81 views

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    A role-playing game which highlights what we can do to make a better world by being citizen scientists. Take the character on a science adventure and follow the clues to complete the missions. http://ictmagic.wikispaces.com/Science
Martin Burrett

Book Review: Neuroscience for Teachers by @teacherled_RCTs @EllieJane1980 & @idevonshire - 8 views

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    "Gradually, an important and growing evidence of the impact of understanding neuroscience in terms of learning and education has started to inform pedagogy, along with a better appreciation of how we learn. Yet, there is a lot of confusion and misunderstanding to what neuroscience science is, and many within the education sector would struggle to explain the principles, science and research to recognise how the brain processes information. Fundamentally, neuroscience literally means the 'science of the nervous system', making use of the principles and many techniques from the main science disciplines of physics, chemistry and biology."
Michael Sheehan

Learning Never Stops: Science Bob - Making Science Fun - 4 views

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    Fun and educational science website for students. Dozens of great experiments that can be done from home or in the classroom.
Martin Burrett

Planet Makeover - 139 views

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    A great space science flash site where you can make your own planet and look at stats for some real planets. Click the camera icon to download your planet for an instant piece of science work that is out of this world. http://ictmagic.wikispaces.com/Science
Martin Burrett

Book: MasterClass in Science Education by @DrKeithSTaber via @BloomsburyAcad - 5 views

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    "In his new book, Professor Keith Taber reassures practicing and training science teachers, as he explores a range of issues faced by secondary school educators and discusses strategies for teaching the nature of scientific knowledge, making practical work effective and challenging young scientists. Throughout the academic prose, Professor Taber reflects on the nature of scientific knowledge in science education encouraging creating narratives, challenging misconceptions, and exploring principles of constructive teaching. The book continues with exploring specific challenges, such as teaching electrical circuits to lower secondary school students, along with a chapter dedicated to supporting gifted students who excel at the subjects."
Jude Kesl

MAKE HOMEMADE SCIENCE TOYS AND PROJECTS - 12 views

  • You have found the non-commercial, teacher-created site for people who like to roll up their sleeves and make science toys and projects. You won't find slick, well-designed web pages here--more like the digital equivalent of a messy workshop. If you poke around though, you'll find good stuff. Science toy maker is a resource for inspired kids, parents, teachers, teenagers, home schoolers, science fair participants and citizen scientists everywhere.
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    Nice examples of easy to make science toys. Hat tip to @Skipz
Gerald Carey

Observations: Welcome to 'Bring Science Home' - 71 views

  • Today we kick off Scientific American's Bring Science Home initiative, which will offer 20 free tabletop science activities during the month of May. We hope they will make for easy—and fun—ways to enjoy science at home
Martin Burrett

10 Things To Make Staff Meetings More Productive - 25 views

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    "Drawing from almost 200 scientific studies on workplace meetings, a team of psychological scientists provides recommendations for making the most out of meetings before they start, as they're happening, and after they've concluded. Their report is published in Current Directions in Psychological Science, a journal of the Association for Psychological Science. Meetings are a near-ubiquitous aspect of today's professional workplace and there is abundant trade wisdom and written guidance about how meetings should be run. But, as researchers Joseph Mroz and Joseph Allen (University of Nebraska Omaha) and Dana Verhoeven and Marissa Shuffler (Clemson University) point out, very little of this guidance is informed by the available science."
Michael Sheehan

27 websites that make learning science fun - 12 views

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    27 websites that make learning science fun.
Glenda Baker

The End of Theory: The Data Deluge Makes the Scientific Method Obsolete - 137 views

  • sociology. Forget taxonomy, ontology, and psychology. Who knows why people do what they do? The point is they do it, and we can track and measure it with unprecedented fidelity. With enough data, the numbers speak for themselves.
  • The big target here isn't advertising, though. It's science. The scientific method is built around testable hypotheses. These models, for the most part, are systems visualized in the minds of scientists. The models are then tested, and experiments confirm or falsify theoretical models of how the world works.
  • But faced with massive data, this approach to science — hypothesize, model, test — is becoming obsolete.
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  • Petabytes allow us to say: "Correlation is enough."
  • There's no reason to cling to our old ways. It's time to ask: What can science learn from Google?
  • It's time to ask: What can science learn from Google?
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    article discussing whether math models can replace other tools for understanding the world.
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    I dissagree. Maybe for someone who can cope with the massive scale Google works with but for the average student bah humbug. As far as the students I see the scientific method still needs to be taught as they need a lot of help learning how to gather reliable information from the web. As far as google is concerned the students simplistic, unevaluated searches are as valuable as someone who actually understands what they are looking for or maybe more valuable because more students are doing almost thoughtless searches. The real need is a good course, hopefully online, to teach students how to do a reasoned search. agoogleaday is a start.
Randy Yerrick

Tyler DeWitt: Hey science teachers -- make it fun | Talk Video | TED.com - 18 views

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    He delivers a rousing call for science teachers to ditch the jargon and extreme precision, and instead make science sing through stories and demonstrations.
Martin Burrett

Creat an Animal Ocean - 82 views

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    Make your own animated watery scene with this superb flash resource. Just drag and drop your sea creatures to where you want them. A great science activity for younger children. http://ictmagic.wikispaces.com/Science
Holly Barlaam

#SciDo Collaborative - 67 views

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    First Chat then Do! The SciDo Collaborative is a loose affiliation of science teachers coming together to help support the teaching of science in k12 classrooms. It is an attempt to make the ideas shared during #scichat into something tangible and useful.
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.
Thieme Hennis

About - Institute of Making - 28 views

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    The Institute of Making is a multidisciplinary research club for those interested in the made world: from makers of molecules to makers of buildings, synthetic skin to spacecraft, soup to diamonds, socks to cities. Annual membership of the institute is available to all UCL staff and students. Our programme of symposia, masterclasses and public events explores the links between academic research and hands-on experience, and celebrates the sheer joy of stuff. Its mission is to provide all makers with a creative home in which to innovate, contemplate and understand all aspects of materials and an inspiring place to explore their relationship to making. At the heart of the Institute of Making is the Materials Library - a growing repository of some of the most extraordinary materials on earth, gathered together for their ability to fire the imagination and advance conceptualisation. A place in which makers from all disciplines can see, touch, research and discuss, so that they can apply the knowledge and experience gained to their own practice. Alongside the collection is the MakeSpace - a workshop where members and guests can make, break, design and combine both advanced and traditional tools, techniques and materials."
Randy Yerrick

5 Assessment in Science Education | National Science Education Standards | The Nation... - 18 views

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    This article gives standards teachers should follow when making assessment in science education.  It explains ideas such as students having the opportunity to demonstrate their achievements and knowing what is expected of them
Michael Sheehan

7 (more) websites that make learning science fun - 100 views

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    More great science websites to enhance student learning.
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