I begin the unit by asking the kids what they know about winter.  I accept all answers and we discuss what they would like to learn about.  We make a KWL chart and save it for the end of the unit.  At the end we discuss what we have learned.  (For those of you unfamiliar with a KWL chart, it is simply a chart-or a series of them-that you use to show what the kids KNOWWHAT they want to learn about, and what they have LEARNED.   (KWL)

Math Ideas

20 Questions--At the beginning of the unit, I place a snowball in a ziploc bag, and then inside a box and play 20 questions.  If you are in an area where there is no snow, you could put ice in a bag or a snowman figure. 

Pattern Block Snowflakes--After teaching that snowflakes have 6 sides, model making snowflakes with pattern blocks and allow children to free explore and make their own.  Then, using white pattern block shapes, have children glue snowflakes on blue paper.  These look so pretty.

Measuring Real Icicles--I bring in different lengths of icicles and measure them with unifix cubes of some type of manipulative.  This can also be done with scarves, mittens, hats, etc.

Measuring Snowflakes--Cut a variety of different sized snowflakes.  I have plain white ones and some out of coffee filters that I made different colors using watered down food coloring and an eye dropper.  Glue these on to blue paper and laminate them.  Use a math manipulative to measure the distance across each one.  You could make a recording sheet to record the answers if desired.

Estimating--Using different mittens and gloves, estimate how many counting bears will fit inside each one.

Graphing Ideas--Do you like snow?
Have you built a snowman?
Do you want it to snow?
Did you wear a glove or a mitten to school?
Which mitten book did you like best?
Which snowman story did you like best?

When I do the book/story graphs, I usually xerox a picture of the covers to put on the graphs.  Sometimes I put pictures of the kids on the graphs, and I may cover their faces with snowballs (cotton) if they want it to snow.  I do that after they leave for the day so they are surprised when they get to school the next day.

Language Arts Poems, Songs,
and
Activities
A     B     C     D     E   
Build a snowman just for me.

F     G     H     I     J    
Please don't let him melt away.

K     L     M     N     O
Is he melting?  NO!  NO!  NO!

P     Q     R     S     T   
Down he melts awat from me.

U     V     W     X    Y     Z
I'll build him again you see.
This is a rap we do during this unit.  I generally do a rap per unit.
I'm a little snowman short and fat.
Here is my broomstick.
Here is my hat.
When the sun comes out I melt away.
Down, down, down, down!
WHOOPS! I'm a puddle.

Sung to the tune of I'm a little teapot.
Oh, you shiver and you quiver when it snows.
Oh, you shiver and you quiver when it snows.
Your hands feel just like ice,
so you rub them once or twice.
YES, you shiver and you quiver when it snows.
BRRRRRRRRRRRRRRRRRRRRRR!!!!!!

Sung to the tune-If you're happy and you know it.
Belly flopping,Never stopping,

On my sled, on my sled.

Riding down a snowy hill-

What a giggle, what a thrill.

On my sled, on my sled.

"Frere Jacques"
Let's go walking in the snow,
Walking, waliking on tiptoe.
Lift your right foot way up high,
Then your left foot-keep it dry.
All around the yard we skip.
Watch your step or you might slip.

Tune of Twinkle Twinkle
It looked like balls of cotton.
It looked like cookie dough.
It looked like my white blanket.
but it was snow, snow, snow.
A chubby little snowman
had a carrot nose.
Along came a bunny
and what do you suppose?
That hungry little bunny,
looking for his lunch,
ate that snowman's carrot nose!
NIBBLE! NIBBLE!  CRUNCH!

After teaching the poem, the children make a paper plate snowman to manipulate while saying the poem.  Poem is glued on tummy.
I do a lot of activities using just this poem,  Five Little Snowmen.
Five little snowmen fat,
each with a funny hat.
Out came the sun and melted one,
what a sad thing was that!
DOWN!  DOWN!  DOWN!

I start out teaching the poem in a pocket chart.  As each snowman melts, change the number words from five, to four, to three, etc.
 
After the kids know the poem, we act it out using one child as the sun, and five as snowman.  They hold laminated cards (see picture), and as they melt, they turn the picture over from a "whole" snowman to a melted one.  Of course, they "melt" to the floor as we recite the poem.  I just have a construction paper sun on a stick that the "sun" taps the snowmen on the head with.  Then they start to melt.


Using white gloves, make a snoman hand puppet and use it to act out the poem
.
To make the puppet, I cut the tips off of colored gloves and hot glued them to the fingers of the white glove.  I hot glued little pom poms on the top and made the faces with fabric paint.  One year, my mom helpers and I made them as gifts for all the kids.  If you wait for after winter sales, you can get the gloves really cheap!
Ice Mixing ---  Fill 6 small zip loc bags 1/2 way with water and add food coloring to make 2 red, 2 blue, and 2 yellow bags.  Put outside or in the freezer until frozen.  Then take the ice out of the bags and put 2 different colors in large zip loc bags.  (Blue and yellow---red and yellow---blue and red).  Hang in a window and watch the colors melt and mix together.  The kids could also do this with individual colored ice cubes.


Snow Mixing --- Squirt shaving cream into a small zip loc bag.  Add 2 different colors of food coloring.  Zip bag closed  and allow children to knead the shaving cream until the colors are mixed.

Snow Painting --- Fill a variety of squirt bottles with water and food coloring.  Tate the kids outside after a snowfall and let them spray the snow with colors.
Have children bring in blue sweatshirts.  Using white ACRYLIC paint, paint one foot, and put the print in the middle of the shirt.  When dry, have children add details to the snowman using fabric paint .  Sponge paint snowflakes around the snowman.
The picture is my shirt.  The kids only put one snowman.  My friend put her entire class on her shirt and wrote thier names by the feet.
Snowstorm Bulletin Board   
Begin with a large sheet of bulletin board paper--use white or a light blue.  First, Sponge paint the entire sheet dark blue, but allow some of the lighter color to show through.
Next, mix white paint and water in a spray bottle aand give each child a turn to spray the paper. 
Then, sponge paint white snowflakes and throw on glitter.
Dry and hang on a wall.  It looks so pretty.

I did this project out in my messy area with lots of newspapers on the floor.  I hung the bulletin board paper on the wall and then the kids started decorating. 

I also did this as a center and let each kid make individual snowstorms to take home.
 
We made "fake" snowmen by cutting a snowman out of construction paper and then gluing on pretend snow. (The synthetic kind for Christmas villages.)  Use candy corn for noses.
I laminated a picture of a basic snowman shape. I actually ran it through the laminator 3 times to protect it.  Each child got a laminated snowman and we added shaving cream.  The kids enjoy "building" a snowman out of the cream.  I have also done vanilla pudding and whipped cream so they can eat some.
Make (or buy) blue and white play doh.  Add silver glitter and give the children circle cookie cutters to make snowman.  I also gave them snowflake cutters.
This one doesn't sound like much, but the kids LOVE it because they get to POUR glue.  It's a MELTED SNOWMAN!

Children color a picture of a scarf, 2 mittens, and a hat. Then cut out.  I have my kids color the scarf in a pattern.  On a piece of aluminum foil, squeeze or pour a large puddle of glue.  Lay the clothing pieces in the puddle and let dry.  When dry, it looks like a snoman has melted away.
Rainbow Snowflakes -- Give each child a coffee filter on a paper plate.  Child chooses 2 colors of food coloring and drops 2 to 4 drops of each color on the filter.  Spray filtere with water and let dry.  Fold and cut into a snowflake.  Display on a bulletin board with the following poem.

                                                   We were tired of winter days,
                                                    Being cold and wet and gray.
                                                   So we talked to winter's wizard.
                                                 He made it snow a rainbow blizzard.
Vanilla Wafer Snowmen -- Give each child 3 wafers and have them frost with white frosting.  Add mini chocolate chips or m&m's to decorate.  Use pretzel sticks for arms.

Give each child a large chocolate cookie OR an unfrosted chocolate cupcake.  Lay a small doily on top.  Sift powdered sugar on top.  Lift doily and eat your snowflake.

Use a small cookie dough scoop and give each child 3 scoops of vanilla ice cream.  Decorate as with the wafer snowmen.

                                                                       Fun Extras

Have a sock skating party.  Bring a pair of dad's socks and put on over shoes.  Go to the gym and skate away.
Play the SNOWKEY POKEY by putting your mitten in, your mitten out etc.

Make your calendar a snowflake calendar.  Xerox or take digital pictures of each child.  Glue pictures onto snowflakes.  Put into your calendar.  I did a boy-girl pattern.  Even our principal was a "flake."
I found this poem on the site, teachers.net, and did a couple of quick things with it that turned out pretty nice.  I hope that these ideas help you if you choose to use them.
If snow came down in colors

How splendid it would be,

To make bright jolly snowmen

For everyone to see.
I used the tune of "There was a Little Turtle"  to teach the kids this poem/song.
The bulletin board looks better in person than on the web. Sorry!!  I used my snowflakes from the rainbow blizzard at the top of the board, and then I let the kids create colored snowman using scraps of paper and their imaginations!  They turned out great!  I am really sorry that the picture isn't clearer, but it gives you a general idea.  The sign says
RAINBOW BLIZZARD.

This simple activity turned out to be a HUGE hit with the kids.  The first picture shows the activity board on my easel.  The 2nd picture shows what is UNDER the trees.  To make this, The trees were cut out of heavy green paper and laminated TWICE for strength.  Then the trees were stapled onto a large piece of tagboard.  A piece of velcro was attached under EACH tree.  Then, using the Ellison Die Cut machine, I cut 8 snowmen out of 8 different colors of craft foam.  Velcro was attached to them.
To start the activity, the trees are covering the snowmen, and we all sing the song from above...
IF SNOW CAME DOWN IN COLORS etc.
Then I just sing this line that I made up...
WHAT COLOR IS THE SNOWMAN, THAT HIDES BEHIND THE TREE?
The kids get so excited towards the end, when there are just a couple of snowman colors left, and they are pretty sure that they will guess correctly.