Monday, November 3, 2014

Math and Science with Pumpkins


We started our pumpkin investigation last week by reading the first part of Margaret McNamara's book, "How Many Seeds in a Pumpkin?"

Before counting the seeds, there was much work to be done.  The students first named their pumpkins.  We welcomed, Alice, Steve, Billy-Bob Jo, Amelia Bedelia, Fred, Amy, and Alvin to our classroom! 

The students then began to collect QUALITATIVE and QUANTITATIVE data about their pumpkins.  Qualitative data is information you can collect using your senses; smell, sight, sound, and touch.  Quantitative data is information that names a quantity or a number; for example, we collected information on our pumpkins weight, circumference, and the number of creases.

Time to start counting!!!  After a discussion about whether or not our qualitative or quantitative data could help us predict the number of seeds in our pumpkin, we made predictions.  Then we got messy!

Finally it was time to start counting the seeds.  We had people grouping their seeds into groups of 2, 5, 10, and 20.  This lead to a lot of great discussions about counting with large numbers.

Friday, August 29, 2014

Welcome Back!


Ask Me About…

Did you know that we need to learn at least 1,000 new words each year during school to have a healthy vocabulary?  In third and fourth grade we are happy to report that we have already added 3 new words to our vocabulary! 

Currency – This is money!  Or in general, anything used in exchange for another item.  For example, in Mrs. Moulton’s classroom, BOXTOPS are a form of currency.  10 Boxtops can be exchanged for 1 prize from the prize box.

Transfer – To move from one place to another.  The first day of school brought conversations about Forest Fires and heat transfer.  We read the article, “Battling Blazes” by J. Bubar and the Scholastic News team and conducted a science experiment, “Bubble and Boil,” to make observations about energy and how it can be transferred by heat.

Preference (prefer) – to like one thing better than another.  I am very excited to report that the third and fourth graders are very enthusiastic about mathematics this year!  This makes me J!  Most of the students prefer to do math with a friend or in a small group, not alone. 

Along with building our vocabulary we are learning the “Expectations” of being a third and fourth grader.  For example, this week we have already learned the 3 important line expectations (also known as ‘rules’): Face forward, Stay quiet so we don’t disrupt others, and have a plan for our hands.  We also traveled to the playground with Mr. Resteghini and learned the many playground expectations so that we can all stay safe.

We have had Music, Library, and P.E. this week as well.  In music we sang a song all about the United States.  We will be learning about the Regions of the United States soon.  In Library the students got folders and passwords for the computer and in P.E. there was a lot of running!  The Unified Arts schedule for the year is as follows:

Monday & Friday – P.E. (*sneakers!)

Tuesday – Art (with our new Art Teacher, Mr. Lee)

Wednesday – Music

Thursday – Library and Guidance


This is going to be a great year!

 


 

Friday, September 20, 2013

Our Busy Week

This week we were very busy!  As a class we discussed our "Rights" and "Responsibilities" in our classroom community.  From this discussion we wrote our classroom constitution and after promising to follow the constitution, we each signed our name to complete the promise. Ask your child about our classroom rules.



We have also been very busy "citizen's."  We learned more about citizenship through a very fun game of charades and then transferred our learning later in the week by helping the first graders accomplish a very challenging math packet.




Thursday, September 5, 2013

What is a "Function Machine"......?

The "Function Machine" is coming together!  But, what is it?  And, what does it do?

Surf's Up


Question: What happens when water is mixed with oil?

Hypothesis:

A. The oil and water will mix and change color.
B. The oil and water will become cloudy.
C. The oil and water will separate.
D. The oil and water will form a solid.

Conclusion: The water and oil separate!  Why?  Oil is lighter (LESS DENSE) thans water and will not mix with it.  The water and oil will separate and when gently rocked back and forth will look like a "wave" in the jar!

Thursday, August 29, 2013

The First Day of School: August 2013

First Day Breakfast!
The first day of school was full of excitement, stories, new clothes, and fun!  We got to know our classmates by playing the "Silly Name Game," we took a tour of the school to see all the new rooms/areas, and we enjoyed a snack from the School Garden!
 We also got to do our first science experiment: "All Washed Up..."  We were trying to answer the question - What will happen to a newspaper man put in soapy water, compared to plain water?   



While most of us predicted the newspaper man in soapy water would sink slower, when we conducted the experiment our results showed that a newspaper man put in soapy water compared to plain water actually sinks faster!

We learned about water molecules.  The detergent (soap) reduced the surface tension (made the molecules in the water spread apart) allowing the newspaper man to sink quickly!  Very Cool!