Monday, May 8, 2017

You are APPRECIATED!

Today, I received something special.  It wasn't extravagant.  It didn't cost a lot of money.  It perhaps didn't take much time to do.  But, like I said, it was special.  Do you want to know what it was?

Wrapped neatly in a colorful envelope was a card.  It was a simple card with a simple message.  The message was "Thank you".  This simple message was something special not because of the words it said but because the kindness was from someone unexpected...a student.  Not your typical, studious student...that student.  Yep!  You know the one I'm talking about.

I've tried hard this year to make a difference in his life.  Most days, I have felt unsuccessful.  Today, I did.  I felt a feeling that we all, as teachers, deserve to feel every once in a while.  I felt appreciated.


Let's celebrate you because as an educator, what you do, makes a difference.  You are appreciated.  To show you how much you are, TpT is hosting a TEACHER APPRECIATION SALE.  Stock up on those resources that can save you some time, energy, and help you relax.  You deserve it!  Simply use the code THANKYOU17 and earn up to 28% OFF your purchase.  There's more!  I will be giving away a $10 TpT Gift Card to help you get more of those resources from your wish list.  ENTER for a chance to win by sharing how a student has "appreciated" you in a comment below OR visit my Facebook page.(The winner will be randomly selected and notified by email tomorrow evening. Please don't forget to leave your email).  Happy Teacher Appreciation Week!      

Sunday, March 26, 2017

Encourage Excellence Through Friendly Competition

Consider playing a card game, a tennis match, the lottery, shuffleboard, or baseball. What do they all have in common? The players are trying to win! The competitors use their best card and they swing level in order to beat their opponents. You can encourage excellence in your classroom through friendly competition!
How? Consider doing the following:

1. Make it a Competition. And tell them it's a competition. Watch your students as they try to complete the assignment "better" than the others...all while learning at the same time. 

2. Add Choice to the Assignment. Let them choose. Maybe they prefer drawing over writing or creating. Let them choose what they prefer to ensure each student or group puts in their best effort, showing what they do best.  

3. Have Someone Judge.  We like to get someone extra special to judge the assignments.  How about your principal, assistant principal, fellow teacher, or counselor?  You will see that your students will love showing off their hard work.

4.  Award Prizes.  The best part of the friendly competition is the prize.  Award the winners with something that will make them want to "win" again.  We've awarded treats, grades, giftcards, school supplies, and so much more.  If you really like the competition, you can even award points and keep up with the points throughout the year.  At the end of the year, the person(s) with the most points win an extra special prize.

What do you do to encourage excellence in your students' work?    

Sunday, February 12, 2017

LOVE Ionic Compounds Bonding and Naming

This is the week where we celebrate love.  In our class, we are also celebrating our ability to write chemical formulas and name ionic compounds.  Chemical nomenclature can be a tough concept for many students to grasp.  But, I believe that practice makes perfect...and that is what we do.  We PRACTICE until they are experts!  How do we do it?  

First, I teach them how to write chemical formulas for ionic compounds.  We take baby steps, though.  We talk about what makes an atom want to gain or lose electrons and whether or not it will form a cation or an anion.  Next, we talk about how to "drop and swap" to write the chemical formulas.  "Drop and swap" is the catch phrase that we use often to remind them to drop (the charges) and swap (the numbers).  We start with binary compounds first and then add in polyatomic ions for the tertiary compounds.

Second, we talk about how to name the compounds by using Sodium chloride as an example.  Most of the students know that the name of NaCl is Sodium chloride and not Sodium chlorine.  Using this information helps them to derive the naming rules on their own.  The students see that the name of the compound ends in -ide.

Last, we practice with lots of different activities and assignments.  Check out some of the ones we use below and share your ideas, too.  Comment with your BEST ionic compounds activity, include your email, and we will send you the Ionic Bonding and Compounds Mystery Picture for FREE.

 Ionic Bonding and Naming Mystery Picture

 Naming Ionic Compounds Puzzle Ionic Compounds Maze

Happy Valentine's Day!



Saturday, February 4, 2017

Recap #GSTA17




How awesome was it?  The Georgia Science Teachers Conference has become something that I look forward to each year.  Lots of fun...lots of information...lots to share!  Here's a recap of some of the AMAZING ideas and resources that we received from GSTA 2017.

The Rocket Book Wave
I ordered one before I left the presentation where the idea was being shared. First, you simply record information (take notes, draw a diagram, etc.) in the notebook.  Next, you scan it with the app.  Whatever was on the page, gets enhanced, cropped, and stored into the cloud.  And get this...it erases after you put it in the microwave.  I'm so excited about the ideas I'm having for using the notebook.  More to come once I receive mine in the mail and get to try it out.

Knowledge Hook
If you like Kahoot, you are sure to like Knowledge Hook.  It is very similar.  It can be used as a quick formative assessment tool.  Gives you great data to analyze!

Spiral  
This is something I'm super excited about using to create presentations more interactive.  We are not a 1:1 ratio school, but I think we can make it work in pairs.  Think about this...when you create a presentation to share with your students (like a powerpoint), you ask questions to your students during that presentation, right?  The result to asking that question is that one student typically gets to answer out loud.  How do you know what the 29 other students are thinking?  Spiral allows you to upload your presentation (or you can create a presentation in Spiral) and embed your questions.  Now, when you get to a point in your presentation where you would ask a question, every student with a device answers your question on the device.  It makes the presentation more interactive!  All of the students answer instead of that one student that raises their hand or that one student that you call on.  Check it out!

Snowball Fights
We went to a presentation about vocabulary in the science classroom and learned about this activity that the teacher used.  It's such a great idea!  We've used something very similar for swapping papers, but never thought about using it for vocabulary.  It's simple.  Start by having half of your students write vocabulary words on a sheet of paper (or pre-print them).  The other half of the students write the definitions (or pre-print them as well).  Each student then balls up their piece of paper.  When the teacher says "snowball fight", the students throw the paper balls.  Each students finds a "snowball", then finds their match.  Once all matches are found, the students ball up the paper again and have another "snowball fight".  I see this as being a great activity for practicing with vocabulary.

EDinformatics
Do you struggle with creating higher DOK questions for your test or other assessments.  Lots of released test here.  It a great place to start!

HASPI
I'm always in search for phenomena to teach concepts or problems-based learning lessons.  I'm excited about the resources that haspi.org has to offer for biology, physcial science, chemistry, anatomy and physiology and so much more!

These are just a few highlights.  What was your favorite from the conference?








Sunday, January 29, 2017

Tips and Tools to TEACH the Periodic Table


Which elements are metals? Which elements are nonmetals? Where are the metalloids located on the periodic table? Is sodium an alkali or alkaline earth metal? Is Neon a halogen or noble gas? Is Uranium a part of the lanthanide or actinide series? These are essential questions that your students will be able to answer after completing a few engaging activities to learn about the arrangement of the periodic table.

1) Color To Learn-Give your students a blank periodic and have them color the different groupings to learn about the arrangement of elements on the periodic table. If your students respond well to teacher-centered lessons,  provide the instruction and allow your students to color while you do. Provide a more student-centered method of instruction by giving the group names and letting your students explore to find their location on the periodic table.
The Periodic Table Coloring
 2) Color More-My students loved this activity.  It was a Color by Element lesson. They got to practice using the periodic table while creating something as they learned. To encourage my students even more to do their best, I made it a competition to make their poster look amazing!   

Color By Element Poster
3) Large Class Project-Although group work is important, as we get close to the assessment phase of any lesson, it is important that students be able to complete practice as an individual.  With this assignment, the students get to work individually on a task that is used to create something amazing as a class.  Students individually show their understanding of the periodic table arrangement by creating a periodic table tile from a given template.  Based on the characteristics of the element that they choose, they design a superhero or villain and represent them on the periodic table tile with other distinguishing properties of the element.  The individual tiles are laminated and we use them to create a large, class periodic table that we put up in the hallway for decoration.  Your students will feel accomplished and your administrators will love seeing the student work.

Element Symbols Coloring Pages
4) Assess-By this point, your students should be experts.  So, how about you assess with something fun?  Try a scavenger hunt, a domino review, a puzzle, a maze, or a coloring worksheet (that's if your students are not tired of coloring at this point).  You should see success with their understanding.  But on the other hand, if there is a concept that they don't understand, let the activity show you where they are stuck.  If needed, re-teach then re-assess with one of the other engaging activities.   

Monday, October 3, 2016

five for FRIDAY weekly Linky Party Homecoming Week


This past week was homecoming week. Need I say more? :)

I Started Teaching Sig Figs
One of my favorite things to teach in chemistry is Significant figures. And this is odd because it used to be one of my least favorite. We are just at the beginning stages, but so far so good!



We Dressed Up as Emojis
Wednesday was Wild Card Wednesday, so the science department decided the dress up as emojis. It was fun!



We Buried the Chief
Thursday was a sad day, however. We buried my best friend's stepfather, whom she also called "daddy." He was an amazing man, father, grandfather, firefighter, coach, and friend. His battle with cancer was fought bravely and courageously. The legacy he left behind was inspirational. 


 


I Sang at His Funeral
I'm honored to have been a part of one of the most touching services I've ever been to. Over 10 years ago, Johnny asked me to sing at his funeral. Not sure why it came up then, but I didn't forget about it, nor did he. In April of this year, standing on the top step at the church, he told me what song he wanted..."When I'm Gone" by Joey and Rory. I believe he connected with the song for a couple of reasons: 1) She too lost the battle to cancer and 2) He wanted his family to know how much he loved them, and even though he was gone, they were going to be alright. He loved them dearly, and loved the community as well. The overflowing sanctuary, community members lining the streets, the flowers, the food, the tears, and the smiles as stories were told, was a testament to his life and the love he felt for others. I love to sing, but I don't like to do funerals. I'm an emotional person. I cry when I'm happy, sad, angry, and pretty much all other emotions. But, Johnny believed in me. He even believed in me more than I believed in myself. And he did that for all...not just me. I'm thankful for having the opportunity to have had him in my life and a better person for it.


Had Another Former Student Drop By
Friday was a tough day. I was expected to teach, but the tears kept wanting to flow. "I've got to hold it together", I kept telling myself. Surprisingly, I had a student that I taught last year that popped in to say "hey". I say "surprisingly" because this kid is now too cool for school. He's a non-reader, been in some trouble-maker, with a most contagious smile. And he dropped by to say "hey" at a most needed time.  I don't know why he chose that day to drop by or that particular moment.  I haven't seen him all year.  But he couldn't have picked a better time...ending Homecoming Week 2016 with a much needed smile.  

Sunday, October 2, 2016

6 Steps to Help Your Students Master Sig Figs

Call me crazy...but I LOVE teaching sig figs (aka significant figures)!  I'm not sure why I do, but I do.  It could be the challenge that goes along with trying to get students to understand how to use them and why to use them.  Or maybe it is just my obsession with numbers and data.  No matter the reason, I find it fun! You can even teach them in 6 simple steps.



Step 1: Show them why you use them

After a few years of struggling to teach the concept of significant figures, I realized that the students didn't understand why they were being asked to use them. Consider the number 3.00. Because of their math background, they ask "Can't I just say 3?". When you answer "No!", they don't get it. It's the same, right? To them it is, so we must teach them that in science, it isn't. Show them significant figures using any measurement tool (like a digital balance). Measure the mass of an object. If the tool shows the mass of the object to equal 2.1 grams, ask them if we would report the mass of the object as 2.11134 grams? It helps them to see that we can't report measurements to any more precision than they have. You can also use a POGIL to introduce the topic. It's a way to FLIP the topic. It served the same purpose but it guided their discovery of why we use significant figures. It worked well!  NOTE:  You may notice that this section is longer than the others.  That is because I strongly feel that this is the MOST important part.  If the students understand why significant figures are used, they are more open to the idea of using them.   

Step 2: Teach the rounding rules

I like to start out with the rules for identifying what makes a number significant and the rounding rules. Baby steps! Go through each rule and give examples. 

Step 3: Practice makes perfect

Give them an assignment that helps them practice identifying the number of significant figures in a piece of data. Also allow them to practice rounding to various numbers of significant figures...1 sig fig, 2 sig figs, 3 sig digs, etc. 

Step 4: Teach the rules for the operations

Remind them of the goal...to report data and measurements to the appropriate number of significant figures. Now, teach them the rules for the basic mathematical operations (addition, subtraction, multiplication, and division). 

Step 5: Practice makes even more perfect

Practice with it all together. Give them an assignment to complete (or multiple assignments if your students are like mine)  in which they have to perform the operations and report their answers to the appropriate number of significant figures. Or, create a lab in which they take measurements and report their answers correctly.     

Step 6: Assess your students' understanding

End your lesson with an assessment that measures their mastery. Give them a task or test!  These are some of the Significant Figures activities and assessments I use.

What are your best tools for teaching sig figs?