Growing Every Day

Posts tagged ‘ice’

Antarctica – a frozen field trip

Princess has been studying the continents and oceans.  The continent of study last week was Antarctica.  I have been using a well put together unit entitled It’s a Small World by Molly Lynch.  Mostly, I try to use free resources I find around the web, but this unit I would purchase again in a heartbeat.  Builder went through this unit a couple of years ago, and is having fun going through it again with Princess.

small-world

Back to Antarctica…

We went over the information in the unit regarding Antarctica.  Since there is not a population to speak of, we concentrated on mostly the animals and the ice!  We took a look at all the different kind of animals that live there.  We watched The Magic School Bus episode In the Arctic.  (I know it’s not the Antarctic, but the info translates!)  This gave a lot of information as to the adaptations of animals to live in such a cold harsh environment.  The unit mentioned above has a fun experiment using shortening in between two zipper sealed sandwich bags to make “blubber gloves” which allows you to keep your hand in ice water for quite a long while.  We didn’t have enough shortening on hand so we did a few different activities.

We used Google Earth to zoom in and take a look at Antarctica.  The free part of Google Earth is all we use and is enough for us.  It really helps Princess bring into perspective where the continents are and get a “real life” look at the different environments.  She has had a blast investigating the earth.  Now, when she colors the continent on her worksheet she wants to see it on Google Earth so that she can color it correctly!

After exploring with Google Earth, Princess and Builder did some ice excavation!  I had prepared two containers with objects placed in water and frozen it for a few hours.  So the kids used pipettes and syringes with warm water to melt their ice blocks.  Builder decided they needed forks (a.k.a. pick axes) to explore and excavate as well.  I placed the ice blocks in a larger tray so that as it melted the water was contained.  This gave us a chance to talk about what would happen if all of Antarctica melted.

photo-feb-20-2-32-26-pm

They had a blast with this activity and went on to create two more of their own ice blocks.  So much fun!

Your Turn ~ What activities/units have you enjoyed doing more than once?

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Freezing Fun

Thanksgiving was a wonderful time of family and fun.  We took a break from “formal” activities and focused more on preparing to be with family.

A few days before Thanksgiving, we had a bout of cold weather.  Since seasons are a hot topic with us right now, I thought it would be fun to add to our weather knowledge.  So, we did a science experiment.

Icicles

One morning I checked the outside temperature and it read 31 degrees Fahrenheit.  Mason loves to check the temperature outside so he knew this was on the cold side.  I then asked the baiting question…

Do you know what happens to water below 32 degrees Fahrenheit?

This, as planned, sparked his curiosity.  I put roughly an inch of water in a plastic bowl and set it outside on our porch.  I told Mason that water turns to ice when the temperature is below 32 degrees Fahrenheit.  (In hindsight I would have let him discover this on his own rather than telling him.)  His eyes grew wide and a huge smile crossed his face.  He wanted me to put the bowl where he could see it and keep an eye on it.  After two hours I brought the bowl inside and the top had frozen, but there was still liquid underneath.  He thought that was neat.  We put it outside for another hour and brought it in to observe it once again.  This time all of the water was frozen.

This brought on more curiosities, and he asked if he could take it out.  He spent a good deal of time feeling it, turning it over, and yes, even licking it!  We talked about why it was beginning to melt since we brought it inside and he was touching it.  He decided he wanted to wrap it in some towels to see what would happen.  Once we did, it took a longer time to melt since it was now insulated.

All in all, this was a great teachable science moment

– both for seasonal changes and for a liquid turning to a solid.  I had such fun watching him observe and experiment and investigate.  He was soaking up knowledge and I was soaking in the moment.  (of course I was so into this, I didn’t even think to take pictures)

Here are a few activities we did over the last two weeks…

Week-in-Review

Handwriting:

Assess Writing Uppercase Letters

  • I was curious to know where Mason was in free writing his uppercase letters A-Z.  I knew he was improving on tracing dashed letters, but I wanted to know if he could produce them correctly without the aid of tracing.  To assess this, I had him write the letters on a chalkboard as I named them.  I was looking for if he knew how to form the letters as opposed to neatness, so the chalkboard and large chalk did just fine for us.  > He did great. =)

Reading:

Sight Word Sundaes

  • This is a cute printable that gives another fun way to practice sight words.  This week, Madison (2 yrs) would build the sundae and Mason would read the words as we put the pieces away.

Word Sundae pic

(click here for Sight Word Sundae download)

Geography:

Identify Oklahoma

  • I found a very nice printable map of the United States at mrprintables.com (click here).  I had been looking for a map that I could print on cardstock to keep around as a reference, and/or cut apart as a puzzle – though we haven’t gotten to that stage yet.
  • I wanted to assess if Mason could recognize the state of Oklahoma (our home state).  He did and was also able to identify two other states.  A+ for that assessment!

map image

Science:

Season Recognition

  • We did the water experiment as described above.
  • We also found an activity that consisted of 12 pictures representing all four seasons and Mason had to sort the pictures into the correct season.  (I would give recognition of where I found this activity, but I cannot remember where I found it!)

Season sorting

Icicle image courtesy of Suat Eman / FreeDigitalPhotos.net

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