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Posts tagged with "science"

Drs Smith and Crawford discuss digital textbooks and the EPISD project. Awesome!

Why Toddlers can Figure Out Your TV Remote and You Cannot

A recent study suggests that the reason young children are not intimidated by technology, and can figure it out mud more rapidly than adults, is that they are better wired for figuring out cause and relation effects and are not intimidated by pre determined ideas.

From the study "When children are better (or at least more open-minded) learners than adults: developmental differences in learning the forms of causal relationships."

Children learn causal relationships quickly and make far-reaching causal inferences from what they observe. Acquiring abstract causal principles that allow generalization across different causal relationships could support these abilities. We examine children’s ability to acquire abstract knowledge about the forms of causal relationships and show that in some cases they learn better than adults. Adults and 4- and 5-year-old children saw events suggesting that a causal relationship took one of two different forms, and their generalization to a new set of objects was then tested. One form was a more typical disjunctive relationship; the other was a more unusual conjunctive relationship. Participants were asked to both judge the causal efficacy of the objects and to design actions to generate or prevent an effect. Our results show that children can learn the abstract properties of causal relationships using only a handful of events. Moreover, children were more likely than adults to generalize the unusual conjunctive relationship, suggesting that they are less biased by prior assumptions and pay more attention to current evidence. These results are consistent with the predictions of a hierarchical Bayesian model.

Here is a story from NPR on the study

Here is an audio recording of the story

Skate veteran and educator Bill Robertson, also known as “Dr. Skateboard,” teaches students who might have otherwise fallen through the cracks about speed, velocity, and momentum at the local skate park.

Learning the Physics of Skateboarding Engages Kids in Science

Bill is a good friend of mine, and has been skating his way into science classrooms for decades. It is good to see him get some national recognition, AND to see him with his neat new book Action Science.

STEM to STEAM

I particularly like the resources page. From the Website: What is STEAM? In this climate of economic uncertainty, America is once again turning to innovation as the way to ensure a prosperous future. Yet innovation remains tightly coupled with Science, Technology, Engineering and Math – the STEM subjects. Art + Design are poised to transform our economy in the 21st century just as science and technology did in the last century. We need to add Art + Design to the equation — to transform STEM into STEAM. STEM + Art = STEAM STEAM is a movement championed by Rhode Island School of Design (RISD) and widely adopted by institutions, corporations and individuals. The objectives of the STEAM movement are to:

  • transform research policy to place Art + Design at the center of STEM
  • encourage integration of Art + Design in K–20 education
  • influence employers to hire artists and designers to drive innovation
  • Awesomeness: Convert your smartphone into a Microscope for $10

    Awesome example of how the smartphone (or tablet) can be used for far more than just calling people.

    From Youtube

    This video shows to convert your smartphone into a digital microscope capable of photographing cells. The setup shown here is a viable substitute for underfunded classrooms that would otherwise be unable to perform experiments requiring a microscope.

    Special thanks to:
    http://www.grincitycollective.org
    and Luke Saunders for videography

    What Happens When You Learn Infographic

    What-Happens-to-Our-Brain-When-Learning-Occurs-Infographic
    Find more education infographics on e-Learning Infographics

    Education Malpractice Part 2: Time to Call out the Fake Science Teachers in Oklahoma

    Earlier this year, I wrote about how we need to start calling out “science teachers” that don’t understand or even believe that what they are teaching is correct. The title of the article was "EDUCATIONAL MALPRACTICE: TIME TO CALL OUT THE FAKE SCIENCE TEACHERS"

    Essentially, I said that if you do not think evolution is a real thing, and if you teach Biology, then you are committing educational malpractice.

    As follow up to that article, a survey that came out this week of science teachers in Oklahoma that showed a significant number of them simply did not understand evolution.

    The survey showed:

    • 25 percent strongly or somewhat agree with the statement, “Scientific evidence indicates that dinosaurs and humans lived at the same time in the past.”
    • 36.8 percent strongly or somewhat disagree with the statement, “Complex structures such as the eye could have been formed by evolution.”
    • 40.8 percent strongly or somewhat agree with the statement, “‘Survival of the fittest’ means basically that ‘only the strong survive’.”
    • 17.1 percent strongly or somewhat disagree with the statement, “The earth is old enough for evolution to have occurred.” (And, 3.9 percent were “undecided.”)
    • 32.9 percent strongly or somewhat agree with the statement, “Evolution is a total random process.”

    We cannot say we are professionals if we don’t even understand what we are teaching. Evolution is one of the fundamentals of science. A lack of understanding of a fundamental of science is like having a mechanic that does not understand how an engine works, or a football coach that does not know what an offense is.

    As the authors of the study say:

    "As teachers are critical determiners of the quality of classroom instruction, it is vital that they be capable of making professionally responsible instructional and curricular decisions. For biology teachers to make such decisions about evolution, they must possess a thorough knowledge of evolutionary theory and its powerful role in the discipline of biology.

    Second, when teachers hold science misconceptions, they may critically impede student conceptual development of scientific explanations. Teachers with misconception-laced subject knowledge will convey inaccurate or incomplete ideas to their students, resulting in a less than accurate biological evolution education, likely fraught with errors…. Therefore, teachers may be a primary factor in the acquisition, propagation and perpetuation of students’ biological evolution-related misconceptions.”

    We have got to call these teachers out and we have got to either educate them or get them out of the classroom. Come on Oklahoma. Lead the way!

    Here is the entire survey and its results:

    Action Science: Interview with Author Bill Robertson

    Bill Robertson is a good friend of mine and is affectionally known to thousands of students across the US and around the world as “Dr. Skateboard.” He recently released a new book “Action Science:Relevant Teaching and Active Learning" on Corwin Press. He graciously has agreed to answer a few questions about his book.

    But before we get started, let’s look at a video about what Action Science and Dr. Skateboard are all about:

    Can you tell us a little about yourself? How did you ever get the idea to mix science instruction with BMX and skateboarding?

    I’ve been a skateboarder for over 35 years, and have done demonstrations nationally and internationally. I have done hundreds of demonstrations in festivals, events and in academic settings. In my onsite school demonstrations, I have performed for thousands of students in elementary, middle, and high school levels throughout the United States, in Canada, Mexico and into South America.

    Additionally, I have been an educator for over twenty years. My academic areas of expertise are science education, curriculum development and technology integration. I also teach and do research in the areas of problem-based learning and action science.

    As an educator and a skateboarder, I knew I would have unique opportunities to instruct and to work with students and teachers, and the development of action science is a practical example. Through skateboarding and education, I have learned creativity, practice, patience, discipline, and goal setting. Many of my audiences of students and parents typically don’t see the connection between skateboarding and science. They often wonder, if you have a Ph.D., why do you ride a skateboard? The answer is because it’s fun and it’s part of who I am.

    Give us the 10,000 ft view of Action Science: Relevant Teaching and Active Learning. 

    How can you get young people interested in science and mathematics? What efforts are there to integrate the experiences of young people into the things they need to do and learn in school? How can action sports, like skateboarding and BMX, be used to teach physics, algebra, data collection, and help students to grow in their engagement and motivation in science and mathematics?

    An answer to these questions and more are addressed in Action Science: Relevant Teaching and Active Learning, a new publication from Corwin for Middle School teachers and the students in their classes. This book combines physical science concepts in areas such as forces, motion, Newton’s Laws of Motion and simple machines set in the context of activities that young people enjoy doing, such as riding bikes and skateboards.

    Many authors of texts are looking to solve a problem. What problem are you trying to solve by writing this work?

    Action Science: Relevant Teaching and Active Learning was written as a resource for teachers to integrate a relevant and practical setting for learning centered on youth culture that would allow for the study of fundamental physics principles to be brought forward in skateboarding and bicycle motocross (BMX). This book looks to solve the dilemma that many teachers face in teaching the concepts of physical science in a context for the modern learner. Placing the content in a relatable format with action sports as a focus, combined with the use constructivism, this book presents a strategy for teaching that is student-centered and built on active learning strategies.

    Do you think that by using skating and BMX as your starting point, you might alienate girls that traditionally are not attracted to these sports? 

    Why write a book about physics set in youth culture? Primarily, it is a resource for middle school science teachers that integrates physical science content in the context of action sports, which should help to increase engagement and motivation in the classroom. The methodology integrated within the book is a student-centered, teacher-facilitated approach that allows for active learning within the classroom. I think this is an inclusive work that is designed to appeal to boys and girls, and the goal is to integrated engaging content to motivate learners. I also think that it can be easily expanded in the future to showcase other examples of Action Science that might be more applicable to girls, such as surfing, snowboarding and inline skating.

    You have integrated a lot of QR codes and web links into the work. Do you think that text books need to become more interactive to capture the reader’s attention?

    The content, images and associated video with Action Science: Relevant Teaching and Active Learning are meant to help the teacher to provide relevance for important science applications through the use of hands-on activities and engaging video and graphical content. I do believe the teacher needs to integrate technology in teaching and learning, and this book is designed as a crossover text that integrate video and high quality images that enhance the engagement aspect as well as unlock the interactive nature for content immersion by students. The book describes a process that a teacher can effectively utilize that integrates both relevant science content and purposeful teaching methods. It is not a workbook or a series of activities in and of itself, it is a professional development resource that utilizes an approach that can be integrated into the classroom in order to help the modern student learn more effectively.

    Action Science is targeted to middle school students. Why that grade level?

    The purpose of this book is to provide middle school teachers and students with a resource that will help them to be better equipped to instruct students and to provide students with rich and compelling content that is motivating and engaging. Action Science: Relevant Teaching and Active Learning is about today’s modern student in today’s modern classroom, and is designed to help teachers with relevant and practical approaches in science instruction. As with all middle school students, but even more so with marginalized students, science education needs to be transformed, and Action Science: Relevant Teaching and Active Learning is a great example of student-focused transformative resource designed to reach the modern learner. This is the way you wish you were taught and certainly the way in which you would want your children to learn.

    How do you mix a constructivist approach to learning with skateboarding? Why do you believe in this methodology for instruction?

    For education to be constructivist, the traditional teacher-student relationship, which historically has been defined by a method of the teacher delivering content while students listen passively, is discarded. Instead, teachers must serve as facilitators, mentors, role models, co-inquirers and friends, while helping students to seek understanding to the content of the classroom curriculum. Teachers need to view themselves as respectful guides and compassionate helpers who provide students the opportunities to become actively involved in their own learning and in classroom operations.

    The constructivist approach used in Action Science: Relevant Teaching and Active Learning has been used over many years in schools across the United States and internationally, and the method is focused on the student and puts the teacher in the role of a facilitator in the classroom. This book combines detailed methods for instruction in the classroom, relevant activities for students to do, and captivating photos and video of top professional and amateur extreme sports athletes doing difficult and captivating tricks that underlie the science being presented.

    Some say we need to go back to the “old ways” of teaching and learning: Kids sitting in desks listening to teachers teach. What do you say to that?

    I say “no” to that idea and think that education needs to be relevant, practical and learning needs to be active and student-centered. This book describes the need to make the science curriculum relevant, so that a transformative educational approach can be used to motivate middle school students to learn science. If students who are reluctant to become engaged in schoolwork, can come to enjoy learning concepts in physics, such as, forces and motion, it may up to them open other educational experiences in their everyday lives.

    Do you subscribe to the research that says physically active kids are more academically successful? If so, how do we get kids up away from TVs and video games and into the environment?

    The importance of an active environment for learning that integrates oral, visual and kinesthetic strategies by the teacher allows for learning to center on the students. In this manner, teachers become change agents, linking the relevant life experiences of the students to the content of the curriculum, and in no area is this more needed than in Middle School science. The teacher must work to establish links within their learning communities, and to try and engage their students in active learning projects that require them to interact with individuals inside and outside the school. For the constructivist education teacher in science, learning needs to be extended into the fabric of student’s lives, not solely as a subject to be explored uniquely in a classroom.

    I always like to end these interviews with this question: Who is listening? Who do you HOPE is listening?

    I know that people wanting to reach young people, to make science content relevant and learning a fun process are listening. I am also sure that the action sports industry, specifically in the areas of skateboarding and BMX, are listening and actively looking for ways to combine education and action sports. Who do I hope is listening? I hope that teachers needing a path to relevance and a way to re-energize the classroom are listening. I also hope that Teacher Preparation programs and university professors are listening, and that Action Science can proliferate as an educational approach and methodology for teaching and learning.

    You Can find “Action Science:Relevant Teaching and Active Learning” at these locations  :

    Amazon Corwin eBooks

    For more Dr. Skateboard Action, go here:

    10 Science Sites in 10 Minutes

    One of the new series we are doing called 10 in 10. 10 ed tech topics in ten minutes. This show is on science education websites.

    Last night, Cosmos on FOX had an audience of about 4.91 million people, while a show about dead people coming back to life on ABC had 10.8 million.

    Keep that in mind America when you complain about low science test scores and how dumb we are as a country.

    My fantasy is that for just one hour on Sundays, every TV in every sports bar in America is tuned to Cosmos.

    My fantasy is that for just one hour on Sundays, every TV in every sports bar in America is tuned to Cosmos.

    (Source: recitethis.com)

    COSMOS: A Spacetime Odyssey

    More than three decades after the debut of “Cosmos: A Personal Voyage,” Carl Sagan’s stunning and iconic exploration of the universe as revealed by science, Seth MacFarlane has teamed with Sagan’s original creative collaborators – writer/executive producer Ann Druyan and co-writer, astronomer Steven Soter – to conceive the 13-part series that will serve as a successor to the Emmy and Peabody Award-winning original series.

    COSMOS: A SPACETIME ODYSSEY is hosted by renowned astrophysicist Dr. Neil deGrasse Tyson. As with the legendary original series, the new COSMOS is the saga of how we discovered the laws of nature and found our coordinates in space and time. The series brings to life never-before-told stories of the heroic quest for knowledge, transporting viewers to new worlds and across the universe for a vision of the cosmos on the grandest – and the smallest – scale. The series invents new modes of scientific storytelling to reveal the grandeur of the universe and re-invent celebrated elements of the original series, including the Cosmic Calendar and the Ship of the Imagination. The most profound scientific concepts are presented with stunning clarity, uniting skepticism and wonder, and weaving rigorous science with the emotional and spiritual into a transcendent experience.

    The COSMOS: A SPACETIME ODYSSEY app for iPhone and iPad is a companion to the groundbreaking series, providing breathtaking imagery, unique videos and additional exclusive content to enable viewers to connect to the show all week long. In addition, the app features a stunning interactive Cosmic Calendar, which visualizes the 13.8 billion year history of the universe condensed down into a single calendar year.

    COSMOS: A SPACETIME ODYSSEY airs on Sundays at 9/8c on FOX and Mondays at 10/9c on National Geographic Channel.

    NOTE: This app does not stream full episodes. Full episode streaming of COSMOS: A SPACETIME ODYSSEY is available free in FOX NOW.

    Mar 9

    WANTED: Young Scientists to Change the World

    Science and engineering have the power to change the world around us and the Discovery Education 3M Young Scientist Challenge is inviting 5-8th grade students to make a difference through innovative ideas. From helmets that detect concussions to using solar energy for water purification, past contenders have dreamed up answers and ideas that change the way we live.


    Science and engineering have the power to change the world around us and the Discovery Education 3M Young Scientist Challenge is inviting 5-8th grade students to make a difference through innovative ideas. From helmets that detect concussions to using solar energy for water purification, past contenders have dreamed up answers and ideas that change the way we live.

    So what sets the Young Scientist Challenge apart from other science competitions? It has the power to change lives. Ten national finalists earn exclusive summer mentorships with a 3M scientist, where they can work together on special assignments and explore a career in science. They also get the chance to turn their ideas into real inventions. One lucky student will even win $25,000 and the title of “America’s Top Young Scientist”.

    Ready to enter? Students can start by checking out the video topics for this year’s Young Scientist Challenge. Then, look around at all aspects of everyday life, take notes and put your mind to the test on fixing a related real-world problem. Anyone in grades 5-8 can send an idea straight to the Young Scientist Challenge. We’re accepting video entries through April 22, 2014. Don’t miss the deadline or the chance to become America’s Top Young Scientist!

    Steps to enter:
    1. Take a look at this year’s challenge topics and start innovating!
    2. Read tips and tricks for making a great video competition entry. You can use a digital camera, smart phone or other recording device.
    3. Record your 1-2 minute video entry.
    4. Fill out the Young Scientist Challenge entry form and submit!
    5. Turn in your entry soon! The first 50 video entries will receive a Young Scientist Challenge prize pack.

    Don’t forget to check out all of the educational resources on www.YoungScientistChallenge.com for use at home and in the classroom. You’ll find judges’ bios, student experiences, science activities, science games and other resources that’ll spark the mind and help time fly.

    Link to: Young Scientist Challenge

    So what sets the Young Scientist Challenge apart from other science competitions? It has the power to change lives. Ten national finalists earn exclusive summer mentorships with a 3M scientist, where they can work together on special assignments and explore a career in science. They also get the chance to turn their ideas into real inventions. One lucky student will even win $25,000 and the title of “America’s Top Young Scientist”.

    Ready to enter? Students can start by checking out the video topics for this year’s Young Scientist Challenge. Then, look around at all aspects of everyday life, take notes and put your mind to the test on fixing a related real-world problem. Anyone in grades 5-8 can send an idea straight to the Young Scientist Challenge. We’re accepting video entries through April 22, 2014. Don’t miss the deadline or the chance to become America’s Top Young Scientist!

    Steps to enter:
    1. Take a look at this year’s challenge topics and start innovating!
    2. Read tips and tricks for making a great video competition entry. You can use a digital camera, smart phone or other recording device.
    3. Record your 1-2 minute video entry.
    4. Fill out the Young Scientist Challenge entry form and submit!
    5. Turn in your entry soon! The first 50 video entries will receive a Young Scientist Challenge prize pack.

    Don’t forget to check out all of the educational resources on www.YoungScientistChallenge.com for use at home and in the classroom. You’ll find judges’ bios, student experiences, science activities, science games and other resources that’ll spark the mind and help time fly.

    Link to: Young Scientist Challenge

    explore-blog:

In the premiere of Cosmos, his contemporary continuation of the Carl Sagan classic, the inimitable Neil deGrasse Tyson adds to history’s finest definitions of science.
Cosmos airs Sundays at 9/8c.

    explore-blog:

    In the premiere of Cosmos, his contemporary continuation of the Carl Sagan classic, the inimitable Neil deGrasse Tyson adds to history’s finest definitions of science.

    Cosmos airs Sundays at 9/8c.