Thursday, December 13, 2018

Science in the news!

Ever wonder how plants protect themselves, or even if they can protect themselves from these crazy creatures that surround them? 




This article investigates this amazing plant that is actually able to protect itself from predators!  It's no surprise, plants have no eyes, no ears, no mouth and no hands.  They don't even have muscles.  They are just stuck where they started, sucking up nutrients that comes their way.  Yet, somehow this mustard plant finds it possible to fear off the predators using light.  In the video example, a caterpillar is making its way up the plant when all of a sudden, a wave of calcium flows through its leaves.  Through all the research, they used a glowing green protein to trace calcium and accompanying chemical and electrical messages in the plant.  They watched beneath a microscope as warnings transited through the leafy green appendages, revealing the plants aren't as passive as they seem.  

Tuesday, December 11, 2018

Karl, Get Out of the Garden!

Book Trailer Project 
When I was searching for a creative book to use for this project, I knew this one would be perfect! Carolus (Karl) Linnaeus started off as a very curious child who loved exploring the garden.  Even though he was extremely intelligent, he was a poor student because he always preferred being outdoors admiring the plants and bugs around him.  As he grew up, Karl’s love of nature led him to explore something almost impossible. He was determined to scientifically name every living thing on earth.  As a result, the Linnaean system was developed. This is the basis for the classification system used by biologists around the world. Since the topic of classification was what my group during field work, this was a perfect base. The book contains beautiful pictures and great detail. I also had a lot of fun creating the actual trailer! I used screencast to create the trailer with the voice over. This app was extremely easy to use and made my trailer much more interesting. I really loved this project. Check out my trailer!

Sunday, October 28, 2018

Role of Pre-Assessment


Why Pre-Assess?
-Gives the instructor knowledge regarding what the students know and what they need to work on.
-Gives the instructor a good base as to where to start with the lesson and their students.
-Helps the students get a general idea of what will be taught in the lesson and what they are going to learn. 
-Helps students recognize their improvement from the beginning of the lesson to the end.  Comparing the pre-assessment and the final independent practice will show the students growth. 

Image result for science thinking cartoon
Why is it important to learn about your students?
-In order to connect with your students, the teacher must know their strengths and weaknesses.
-The teacher must know what they need to work on with each student to further their growth in their classroom.
-Teachers have to have an understanding of what their students are misunderstanding/ their misconceptions to be able to address and correct.
-Teachers need a strong foundation with their students to succeed.  When students are comfortable with their teacher, they will want to further themselves and push their efforts to their fullest potential. 

Reflection: Field Work


Related image

Understanding of student learning:
In the classroom, each child learned differently and at different speeds.  Some children needed more attention then others.  Each teacher had to help them focus and stay on task.  It is important that each lesson can connect with each student in the classroom.  Therefore, each lesson needs to contain different ways of teaching including direct instruction and inquiry.

How students learn:
Students connect with the direct lesson and the inquiry lesson on different levels.  The direct lesson plan is geared towards students who are able to maintain their focus and interest while being taught.  The note packets help the students that have a harder time staying focused follow along with the information.  The guided practice in the direct lesson plans help the visual learners connect their thoughts and new information.  The inquiry lesson helps the students that need a hands on approach.  This is interactive and can help students that may not collect everything that was taught in the direct lesson.  

How this experience helped my understanding of teaching science:
Before this experience, I had no background knowledge of teaching science.  I learned new approaches to teaching such as direct and inquiry lessons.  Inquiry lessons were really new to me.  I also was able to get an idea of what students like and dislike.  The inquiry lessons seem to always have a positive impact on the students.  They were fun and interactive which made it easy for the students to focus while learning and exploring.  The inquiry lessons also help the students gain and test their knowledge on the scientific method.

The 5 Groups:
I felt that each group did a great job with their topics and presenting their information.  All of us are learning and getting our feel for the field.  Each group had different teaching styles and I felt that every group was successful and learned a lot.  Students seemed to be very excited during all of the inquiry activities.  They loved the hands on approach and being able to research their hypothesis.  I also think the students were excited during the guided practices and animations/videos in the slides.  I felt that the students often became distracted during the direct lesson presentations for every group. The students would get bored listening to information for a long period of time but the note packets definitely helped with their focus.

Reflection: How to teach in general:
This experience helped my teaching style overall in many ways.  I learned how to approach new topics that the students are unsure about, using guided practice and independent practice, and I will be able to apply these new methods to my teaching style.

Discoveries about yourself:
I learned a lot about myself in this experience.  I learned my strengths and weaknesses.  My strengths being confidence in front of a class, strong teacher voice, and being able to present information to the students in a successful way.  My weaknesses include saying guys!! I was able to further develop my teaching knowledge and approaches that will help me in the future.  


How will this impact your future teaching of science in my own classroom:
This will greatly impact my future teaching of science in my own classrooms.  I will be able to utilize direct instruction with a new topic that my students are unfamiliar with.  I will then construct an inquiry lesson regarding the information provided in the direct lesson.  The inquiry lesson will be fun and interactive for the students to complete.  I will switch often between group inquiry lessons and individual inquiry lesson.  The class will then share their findings and further their research.  I can't wait to take my own approach to teaching science in my own classroom! 

Mystery Bag

Image result for mystery bag


Mystery Bag Activity
  • What comes to mind when you look at the bag?
  • What questions do you have about the bag?
Each person then has 5 seconds to handle the bag and gather information
Guesses:
  • rattles
  • soft
  • squishy
  • squeaks
  • ball
  • dog or baby toy?
Categorize:
  • formulated a statement: what you think is in the bag (hypothesis)
  • hypothesis- tentative explanation
  • create a method to obtain information
  • How do we figure it out
  • two possibilities: the hypothesis is correct, the hypothesis is incorrect
  • restate the hypothesis
  • will not prove but support
  • have to test several times to prove
  • the more test results, the more results
  • hypothesis- not a guess, a tentative explanation for the problem/question based on some type of observation
  • Have to support hypothesis!!
Actually in the bag:
  • rattle
  • rock
  • softball
Why we need to use inquiry in science:
  • No direct answers in science because science is always evolving. 
  • Principle concept: scientific knowledge is fundamentally uncertain
  • Science is uncertain because it is a human activity
  • Science explanations seem less certain when they are based on indirect information
  • Scientific uncertainty can be reduced through collaboration
  • the scientific argument is based on justified evidence
Why this activity?
  • Stimulates creativity
  • Develops creative thinking
  • Helps students understand the scientific method
  • Gives students a better understanding of a hypothesis

Sunday, October 21, 2018

FIELD WORK: Group 5 Inquiry

Group 5: Inquiry Lesson
Image result for biomes cartoon
Group 5 presented their inquiry lesson to the class today.  This was one of my favorite lessons that I have seen during our field work time.  The teachers prepared a review of what was previously taught and their problem.  They created Mrs. Smarty Plants.  I thought this was adorable!  Mrs. Smarty Plants had gone to each one of the different biomes and collected tons of research but unfortunately lost her findings.  It was the students job to help Mrs. Smarty Plants collect new research about each biome.  The teachers then set up a station, each with a different biome.  The station included a book or two on the biome and the iPad with a few articles for the students to look through and collect data. The students loved this activity.  I thought the use of multiple resources was a great way to really portray the research method.  The group did a great job during this lesson.  

FIELD WORK: Group 5 Direct

Image result for photosynthesis
Group 5: Direct Lesson
Today in field work, group 5 taught the 4th grade class about photosynthesis and how plants survive in different environments.  I feel this is one of the more important lessons that should be taught about plants.  It is the essential key to a plants life.  This group did a great job of getting the information to the students.  The group also had several interactive activities throughout the lesson.  The kids seemed to LOVE this style.  Students need to be able to get up and out of their seats during a lengthy lesson.  The group taught the process of photosynthesis and how the plants survive in the four different biomes.  The group also taught the key details of each biome and their environments.  This was a fun topic!  If I could have picked one, this would have been my choice.