Are you ready for a math challenge?  This one is a great one!  What is the longest paper chain your group can create from one sheet of 12 x 18 construction paper?  It sounds pretty easy, huh?  Well, it is much harder than it looks!  I had six groups complete the math challenge and here are some of our chains and our results!  Our longest paper chain was 39 feet long!

This math challenge is a great way to get students to work together to creatively solve math related problems!  We actually do one of these a month at our grade level and the kids go crazy for them!  Here is the link to the Paper Chain pack!  The pack contains data sheets, instructions, and more!

Why not get your kids solving a math challenge today?

I was recently at the local teacher store in my area stocking up on name tags, borders, and stickers.  I happened upon the coolest item I have seen in a long time there!  It is a Boogie Board!

I did not buy one at the teacher store since they wanted $35 for one, but I checked for them on Amazon and they are selling for $21-25 each depending on the color choice!  I ordered six of them, one for each table in my classroom.  I cannot wait to see the different ways my students will use them!  You write on them just like paper, but with a stylus.  When you want to erase, you just press the button on the top and "poof", you have a blank slate once again.  The LCD battery is supposed to last 50,000 hours or more!

I am thinking the students may really like designing for our engineering challenges on these!  Once school starts in a few weeks, I will post more pictures and ideas!  I can't wait to play with these!  Click on the link to order them on Amazon!

Enter below to win your very own Boogie Board!

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Last year I would pass out "STEM Breaks" to each classroom teacher about twice a month.  I would also provide materials to use that were cheap and easy to find.  The purpose of the STEM Breaks were to get the students to explore and ask questions about a variety of materials.  The first STEM Break is about Bubbles!  I found regular bubbles and touchable bubbles both at my local Dollar Tree store.  I gave one of each to each classroom with the STEM BREAK note.  Classroom were encouraged to experiment and share what they discovered in some way.  Many of the classes made posters and books based on the STEM Breaks!

Click here for the FREE google doc of this STEM Break sheet!  Just add bubbles and you are ready to go!

As we ended the year, my students became fascinated with pill bugs!  We decided to learn about these unusual creatures and then we created habitats for a few of them using 2-liter bottles.  Did you know that pill bugs are not actually bugs?  They are arthropods!

This is a really easy lab and you can find most of the materials you need for this lab outside or in the recycling bin!  Once our pill bug habitat were constructed, the students kept a pill bug journal and recorded their observations of the pill bugs in their habitat for about 2 weeks.

I have created a Playing with Pill Bugs lab packet that you can download for FREE!  The fall or the spring are great times to get busy playing with pill bugs!

I am linking up with a great blog, 4mula Fun, for a linky of great secondary ideas and products!  Check out the rest of the links by clicking here. 

I added the link to my blogpost about the Blowing Big Bubbles Monthly STEM Challenge!  This is a great activity that can be made into a school-wide competition.  Who doesn't love bubbles once the weather gets hot and the school year is coming to a close...

We read the book, The Big Wave, by Pearl S. Buck during our weather unit and I never thought it would lead us into a quick mini-unit on clams, but the kids were fascinated by the fact that during some tsunamis the ocean pulls back from the beach and exposes all this sea like, including clams.

We researched the clam using the Internet and wrote information about them to start.  We have actually dissected quite a few different specimens this year, so the kids not only wanted to know about the external features of the clam, but also of the internal.  We colored the diagrams of the internal anatomy and then the kids had to make a clay model of the internal anatomy and this was quite a challenge!  They turned out great, though!

Once we learned all we could about the clam, we began our dissection of the clam.  It was really amazing!

This dissection was pretty simple.  I cut the abductor muscles (the muscles that make the shell stay closed) and the kids worked on finding all of the parts from the diagram.  The kids generated tons of wonderful questions as we worked through the mini-unit!

Who knew an unexpected topic could be such a great way to spend a week?  This is one reason why letting the kids' interests guide some of your plans is always a great idea!   We read, researched, wrote, diagrammed, measured, observed, questioned and more!

My students completed this STEM challenge this past week.  Building a geodesic dome with a bag of jelly beans and toothpicks is not that difficult, so I added a few more rules to up the challenge factor!

Question:  Can your group build the strongest geodesic dome using toothpicks and all of the jelly beans in the bag?

The kids found it really challenging to use all of the jelly beans.  I got the toothpicks and jelly beans (one bag per group) at the Dollar Tree.  Super cheap, super fun, and super challenging!

Here are some of our geodesic domes prior to testing them for strength:

As you can see, we had a wide variety of designs!  Some of these domes were able to hold five textbooks before collapsing!

You can use many different types of candy to build geodesic domes.  Why not try these with your class? Here is the link to the STEM Challenge pack, if you are interested!