Wednesday, February 24, 2016

Volume 26: February 29, 2016

A tremendous amount of thinking and generating new ideas has been done this week. Students have continued the inquiry into how Nature and Humans can impact the Weather in a number of ways. Posed with a blank poster, we zoomed out and decided to look at the Earth, sun, and moon. Students shared their prior knowledge and came up with an activity that might simulate the rotation and revolution of the Earth, sun, and moon. Our discussions and work led us to a deeper understanding of why seasons exist, climate is weather of a longer period of time, and how one action in the world can affect (is connected) another part of the world. Yes, global warming came up. Thanks to a parent, we looked at this article which provided a great visual to how the average temperatures all around the world have increased over the past 140 years. As a warp up to our discussion, we did look at this interactive game with the Earth, sun, and moon, which I highly encourage you to play with your child at home!

Another activity students want to do was to learn about myths. We looked the website www.bigmyth.com to identify the characteristics, or elements of a myth. Then, we read a Greek myth, Persephone and Demeter, to see how myths could connect to weather and how people in the past have explained weather. One student said, "Maybe we could write our own weather proverbs and put them in weather myths?" So, we are! Students will create their own original myth that explains the existence of an element of weather today, like "Why is there wind on the Earth today?" I can not wait to see what we write.

We did examine a new aspect of weather, clouds. Wow, there is so much to know. We went outside to describe them, and created a Cloud Book, based on our experiences and reading about clouds. Pretty cool.

We began our new math unit, Landmarks in the 1000's. We are reviewing multiples, factors, and how 10, 100, and other numbers can be used as "landmarks" or friendly numbers to help add and/or subtract mentally. We are also exploring writing complex equations in many ways.

Enjoy the week... the weather feels like spring, but we are not sure if it will last? Seriously, we are studying weather and many students have posed a form of this question: "Why is it so hot this winter?" I think we are starting to find some possible reasons why...

Homework: Read 20 minutes and continue to prepare your March book share. If you need poster paper, please let me know or have your child let me know.

 Basketball head:)
 Sofia... book share.

 Is there any other way to study clouds?
 Happy birthday!

 Persephone and Demeter



 Working with multiples and factors of 100.



 We built "packages" for Beheshta's candy factory! Each package had exactly 100 cubes, one for each piece of candy.









The experiment we designed. Can you tell which is the sun and Earth? (Directly above) A student explains the revolution and rotation of the Earth on its tilted axis to explain the reason for the seasons!

Friday, February 19, 2016

Volume 25: February 22, 2016

A new week with many new experiences. Almost everyone has been on-time with their book share presentation, which shows student commitment at school and at home! Keep working on them. Click here to find out the March Book Share guidelines.

Students are digging deeper with their questioning and beginning to make strong connections about how Humans and nature can impact the weather (our unit's central idea). Our field trip the weather station inspired many ideas about new activities we wanted to do, including measuring a new element of weather we had yet to think about - wind. So, we built our very own weather vanes to measure wind direction. Further inspired, we wanted to explore clouds. So, we drew the sky, but also listened to a fascinating book about different types of clouds and created a cloud book! Another activity students wanted to do was explore myths, poetry, and different styles of writing. As such, we sought your help to find proverbs that related to weather. We have shared them and examined their literal and figurative meanings. Our visual interpretations are hilarious and make us wonder if proverbs are truly wise sayings?! Furthermore, our monthly calendars of different cities across the world has brought us to ask many questions - like what is the difference between weather and climate? Do the sun, moon, and Earth have something to do weather? Does weather and the seasons relate to each other in some way? How does an atlas of the world help us understand weather? These questions and more are being explored as we gain new knowledge through our questioning and activities. You might be wondering by now, how will we put all this information together to show all of what we know? Well, you're going to have to wait and find out!

Although our focus on probability has come to an end, it has not left us. We have been using words like "likely" and "unlikely" to describe clouds, rain, wind, and other elements of weather. In our new unit, Landmarks in the Thousands, we will explore place value, rounding, operations, inequalities, and more. More to come on this...

Our book clubs continue on, but we realized we want to read more about weather in a creative and fun way. Next week we will read a myth about weather and we might even write our own myths that explain why an element of weather exists today. Stay tuned!

Enjoy the week!

Homework:
Monday:  Addition and Subtraction – two ways
Tuesday:  Multiplication and Division – two ways
Wednesday:  IXL Math Grade 4 Do A9 if you  have not completed it.  B1 if you have.
Thursday:  Seasons explanation in your U of I notebook 
Friday: Read, lay in a hammock, and throw a water balloon while riding a uni-cycle.  

 Sometimes it takes a student to explain something...
 Hurriyat getting really into her book share.
 It is the month of birthdays... cupcakes everyday. (I have gained at least one kilo.)
 Probability... our final debates and discussions.

 The weather station was awesome! Above we examine how meteorologists measure ground temperature. You might wonder why this is so important? Well, ask a farmer!
 Yup, it's official. There is no snow.
 To the depths of 3.2 meters, we find a thermometer!
Did you know meteorologists measure pollution, pollen, and other things flying around in the air?
 Our Tashkent meteorologist hard at work.
 Did you know they report the temperature in the shade when you read the forecast? Cool, right?
 It's a hard job, but someone has to collect the rain to measure precipitation.
 Collect some dust!






"Hi, Ms. Irina!"



 Our weather museum tour guide loved us!
 We discovered people who measured weather many years ago. Very cool!

 Doppler radar, satellites, weather balloons, and other technologies help give the best forecasts.
 Well, we were inspired by the weather station. Here we are constructing our very own weather vanes. Oh, they measure wind direction:)

 Which way is North?



 Testing out the weather vane before outside.
 Land hoooooo!






Awesome book share!