Science, Education, and Science Education

classroom applications

Archive for the ‘Inquiry’ Category

February 5th, 2022 by Luann

Learning Anatomy Through Collaboration, Part 3

Learning about the nervous system in an anatomy class is daunting due to the number of terms that describe the nervous system.

nervous system collaboration

Student Concept Map Draft – Human Nervous System by Collaboration

 

Memorization without understanding, connecting, or applying learning is a popular way for students to score enough points to get that grade of A (my district does not embrace standards-based grading.) Students have spent the past 12 years learning to play the game.

We have also been physically distanced from our students, and they from one another, far too much over the past 2 years. My reaction to this situation has been to foster a safe and supportive classroom environment for students to re-learn and stretch their collaborative skills. In this environment, when we give students strategies to process content in ways that leads them to deeper understanding, they share and discuss and problem-solve and learn from one another. Most importantly, they connect and transfer their learning using strategies that build the habits supporting life-long learning.

Here’s how that’s working in our Anatomy and Physiology class Nervous System unit, so far.  (Bonus chicken, because they could.)

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January 15th, 2022 by Luann

Learning Anatomy through Collaboration, Part 2

Body With Muscles, anterior side

Students created life-size body drawings and added muscles.

Four of our 14 anatomy students plan a health-related career.

Another student plans to study forensics.

The remaining 9 have no concrete plans for what they will do in 5 months, after graduation.

We needed a helpful way to learn about muscles. Sure, we could use drawings and label them after a lecture, and memorize names, origins, insertions, actions, and innervation, quiz one another and then take quizzes and get grades.

Ugh.

Instead, we used our life-size human drawings to learn about muscles.

Our learning progressed like this:

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September 6th, 2021 by Luann

Learning Anatomy through Collaboration, Part 1

We’ve been away from one another for far too long.

Talking over Zoom, email, feedback and peer edits on documents and drawings can only go so far.

Mink Intestines in Anatomy

Mink dissection – look at those intestines!

Most of the students in this Anatomy and Physiology class in our small rural school have been together for years, some since kindergarten. Some are related; in fact, this class of 14 students has two sets of twins.

To begin the year, we use the classic “Draw Yourself” lab, in which students pair up and one student traces the body outline of the second student on a large piece of posted paper. Students then label regions of the body, quadrants of the abdomen, and directional terms used for describing the body – anterior, posterior, dorsal, ventral, sagittal, for example.

The benefits of this work, as opposed to me lecturing and students memorizing:

  1. Students get acquainted, or re-acquainted, with one another.
  2. Students are actively working, that is, moving around and acquiring a kinesthetic introduction of the human body and the terms they will be using all year.
  3. While working on their creation, students see the terms in print, read the terms aloud, hear others say the terms, and write the terms. Over, and over.
  4. Students visit other groups to ask questions, give suggestions, and get ideas for their own work.
  5. And, importantly, students learn how others learn.

We will use these large paper bodies over and over, throughout the year.  Stay tuned.

May 8th, 2021 by Luann

End of Year Science Scavenger Hunts

A few decades ago, I wrote a scavenger hunt for my AP Chem students to do After The Test.                                                                                                      It’s gone through many iterations, and has been modified for a general chemistry class. A Biology version soon followed. It’s a great end-of-the-year activity as students must apply what they’ve learned all year and make connections among several concepts. The hunt can be done as an out of class assignment, or time in class can be given for students to plan the items they will use and write the index cards. I’ve had students work alone, in pairs, and in groups or 3.

Here’s how it works:

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January 29th, 2018 by Luann

In the Classroom: Teachers Sharing Our Work

I tweeted a few weeks ago, mentioning my frustration that a well known site on which you can save your favorite images had become nothing more than a re-direct to a site on which teachers sell their work. A number of other teachers jumped into the conversation, offering up the websites on which their own work could be downloaded for free. Many items are editable. All that is asked is that you follow their Creative Commons or other copyright requests.

On the sites below, you won’t find un-editable but cute worksheets that can be easily used as filler. You won’t find un-editable cut-and-paste scrapbooking-type activities that usually generate an attractive product with little likelihood of students engaging in any depth. You WILL find the best work of accomplished, practicing classroom teachers who continually update their lessons.

UPDATED 5/16/2020

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September 22nd, 2015 by Luann

All Means All, Part 5: The Elephants in My Classroom

This is the fifth in a series of blog posts summarizing my reflections on what it means to provide learning opportunities for every student, every day. Find the series here, at  #AllMeansAll 

A slim majority of my physical science students are Caucasian. The rest declare their heritage as Hispanic, African American, Pacific Islander, Native American, No matter their background, they have a few things in common: most don’t read. Most don’t write, at least not more than text messages. And most can’t verbalize the importance of school. They just don’t know. I recently took a closer look at the achievement gap in these 2 classes, and looked at the stories behind the data (I’ve done this before.) I was very, very uncomfortable with what I learned.

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September 20th, 2015 by Luann

All Means All, Part 4: Learning from Parents

This is the fourth in a series of blog posts summarizing my reflections on what it means to provide learning opportunities for every student, every day. #AllMeansAll 

At the beginning of each year, I send a safety contract home with my students to sign with their parents.  There’s also a place for parent and student to sign that they read and understand the course information and syllabus. The truly important questions, though, are on the other side of the paper.

Yes, I want to know what parents expect for their child in my class. While this survey is far from scientific, every year the answers I receive cause me to reconsider how I communicate with students and parents. Here, in general terms to protect privacy, is a summary of some of the most common comments from parents explaining what they want for their kids. Some comments are not at all surprising. Some comments, however, make me step back and think.

Parents want me to:

  • be enthusiastic about our learning.
  • be a really great teacher.
  • know if their child will learn to work with chemicals safely.
  • treat their children courteously and with respect.
  • know their children are kind, funny, clever, interesting, talented, intelligent, hard-working, conscientious, scared, stressed, anxious, are quick learners, struggle with math, are gifted artists and writers and musicians.
  • be available for any help their child might need with understanding concepts or learning skills.They want me to know their child doesn’t always like to ask for help.
  • communicate with them if there are any issues with their children, be they behavioral or academic – assignments missing, failing grades. They want to hear from me if they call or email.
  • actually teach the class and not just hand out papers and expect students to understand.
  • know they can’t help with chemistry homework.
  • provide career guidance and prepare their children for college.
  • give help, when their child needs it.

Parents want their children to:

  • be challenged appropriately.
  • enjoy science and learning.
  •  “just please pass this class.”
  • be able to ask questions and get answers delivered in a way that doesn’t make their child feel like an idiot.
  • be challenged.
  • be given clear expectations

Parents want to know what they can do to help their children be successful.

Most of all, each parent wants me to know his/her child; to know that Rosa loves her dogs more than anything; that Abby is on the state equestrian team and is a horse whisperer; that John needs frequent check-ins for understanding, that Katie lost her glasses and won’t be able to get a new pair for 3 weeks; that Zach is having surgery in October and will miss at least a week, that Mindy has anxiety attacks before tests but does just fine if I offer some reassurance beforehand that I know she can do well; that Jose wants to be a physicist and will take AP Chemistry and physics both next year; and that Roger wants to take over his grandfather’s machine shop after graduation.

There are very few surprise responses. Parents do ask questions,  and they expect answers.

How am I changed by knowing all this?  Students love knowing that I know a bit about them when I plan our work together. I can better craft physical and emotional learning environments that meet all students’ needs. I know  student seating preferences, who is reserved about speaking out, who doesn’t read aloud in class,  There’s something positive to talk about when I call home.

What do you do to better know your students? 

September 14th, 2015 by Luann

All Means All Part 3: Graphing our Learning Styles

This is the third in a series of blog posts summarizing my reflections on what it means to provide learning opportunities for every student, every day. Find the series here, at  #AllMeansAll 

 
Evaluating-learning-styles
Disclaimer: I’ve read a good deal of literature and opinion around the validity of learning styles. Nonetheless, at the encouragement of a colleague (this colleague) during some collaborative course design work, I pulled out the learning styles inventory* again this year, in Physical Science classes. The intent was to use the data gathered to introduce graphing, and that was a win.  The colleague suggested we share with students WHY we are interested in their learning styles. We are interested so that we can be sure to make learning available to all students in the modality each student best learns. We discussed this in both classes. The real win, though, was what I learned about my students, and what they learned about themselves.

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March 31st, 2015 by Luann

A Perspective on STEM in the US and Interesting Implications

Today, I read this article from the Washington Post. The author’s opinions of STEM are interesting. The connection to STEM as I know it is pretty broad. Some claims are backed up with evidence, some simply reinforce his stance on a liberal education for all.

The author made some great points. I read with interest.  The twelfth paragraph really jumped out at me.

“No matter how strong your math and science skills are, you still need to know how to learn, think and even write. Jeff Bezos, the founder of Amazon (and the owner of this newspaper), insists that his senior executives write memos, often as long as six printed pages, and begins senior-management meetings with a period of quiet time, sometimes as long as 30 minutes, while everyone reads the “narratives” to themselves and makes notes on them. In an interview with Fortune’s Adam Lashinsky, Bezos said: “Full sentences are harder to write. They have verbs. The paragraphs have topic sentences. There is no way to write a six-page, narratively structured memo and not have clear thinking.”

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November 1st, 2014 by Luann

The Dollar Tree and The Scientific Method Poster

You log into Facebook, and there’s THAT friend, the grammar expert.  The well-meaning grammar cop who is on a personal mission to correct every grammar or spelling error, ever.  The friend who would bring together the programmers who created Autocorrect for a workshop.  We accept that person. We love that person, and sometimes we learn from that person.  Some of us may or may not recognize ourselves in that person. I am not that person. Oh, no. I have a far more nerdy mission.

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