Swirling Rainbow Milk

I reached for the gallon of milk and started to pour a glass.  My arm stopped in mid-air.  Much to my dismay, it had happened...

I hate it when milk sours before we drink it all.  Such a waste!  Now, if you have visited this blog at all, you know how I love to prolong the life of items, turning them into a little fun before their final days are over.  And so it is with the milk.

This reminded me of an activity I used to do with my children.  The activity is sometimes called Swirling or Marbled Milk.  I like to call it rainbow milk.  It is a wonderful demonstration of emulsifiers in action and it is really NEAT!  Whether you have sour or fresh milk this is an activity you can do with your kids that will produce tons of fun!   The nice thing about this activity is that it is quick and easy to do.  It is a perfect activity to do before or after a meal.  If someone leaves some milk behind after eating, no problem!  Whip up this activity.   Do you need entertainment that will mesermize your children while you fix a meal?  This is a perfect solution!

Give this activity a try!   It will sure to be a favorite!

This is what you will need:

Photo source:  www.blogsglowscotland.org.uk

1.  a low shallow container:  cake pan, cookie sheet with sides, styrofoam meat tray, bowl, a large lid,
                                              pie tin, plate with high sides,  plastic storage container etc.
2.  food coloring
3.  liquid dish detergent  (NOT dishwasher detergent)  Dawn or Palmolive are my favorites.
4.  milk - must have fat content - whole milk works best but 2 % will also work
5.  possibly a few Q-tips


Directions:

1.  Pour a little milk in the bottom of your container.
2.  Add several drops of different colors in different places in your bowl of milk

Photo source:  www.twinklemama.wordpress.com

 

3.  Squeeze one drop of dish detergent in the milk mixture
4.  Watch the colors swirl!

As swirling action dies down, add another drop to the milk.  What happens?  How long does the swirling action occur?  What colors are produced when the colors mix?  If you move the dish, what happens to the swirling action?

After observation of the swirling action for awhile, children may want to see what happens if they disturb the color flow by touching a Q-tip to the surface of the milk.  What reaction happens?

Try this experiment with only two colors, then with only three colors.  When you mix red and yellow what color is created?  If you mix red and blue together, what color is formed?  How about yellow and blue?

Inspired from the book:

Miraculous, Magical Moments in Minutes:

Over 500 Quick, Easy Activities for Adults and Children to Share

by Becky Baxa

Available from http://www.Amazon.com

in both Kindle and Paperback versions

Color Changing Flowers

A mile from our house, I stopped at a stop sign and sucked in a breath of wonder at the colorful feast before my eyes.   The ditch was filled with white lacy Queen Anne's Lace, bright yellow Brown Eyed Susan's, and pale cornflower blue Chicory.  It was if an artist had spent the evening painting a masterpiece right there in the ditch.  Now to the Master Gardener it would have been a batch of unsightly weeds.  But to me it was candy for the eyes!

As I continued my drive, my mind went back over the years and I smiled. It was the Queen Anne's Lace that tickled my memory and filled my mind with joy and laughter.

I suppose it was my mom who first introduced me to this fun summer activity.  I later continued this summer ritual with the children I babysat as a teen and later with my own children.  I look forward to carrying on the tradition with my grandchildren.  I remember lining up an  array of various size bottles and jars on the top of the stove filled with water.  Mom's stove was next to an eastern window in her tiny kitchen and the morning sunlight always provided a spotlight to whatever botanical treasure we would find and display.

Next we would add different colors of food coloring to each bottle of water.  A search of the pasture and yard always produced armloads of the frilly white flower we called Queen Anne's Lace.   Then we would fill each vase with as many flowers as we could and wait for the magic!  Sometimes as early as that evening, if we looked really close we could see the water color seeping into the veins of each tiny petal.  As the days unfolded our bouquets became red, blue, green and yellow.  It was so exciting as we monitored the progress each day.  Little did I know that a science lesson had been done, we just enjoyed the JOY of the activity.

Of course, each year Mom would tell me the folklore of how a princess was held captive and forced to produce lace.  One day she pricked her finger and a drop of blood fell on her work.  To this day, a tiny spot of dark red can be found in the center of each Queen Anne's Lace flower to remember her story.  Now, I have no idea where this story originated from or if there ever was a Queen Anne with a sorrowful tale.  But, this storytelling would accompany our search each summer.

Here's how you can try this activity.

 

Dye a flower.          

"Pick white daisies or wild Queen Annie's Lace (usually found along the side of roads, in              ditches, along fields or anywhere that has been left to grow wild).  Fill several bottles/jars or vases with water.  In each container of water add a different color of food coloring.  Blue and red work well. Insert several flowers in each container of  colored water and observe over the next several days.  The colored water will flow up the stem and turn the veins and petals of the flower the color of the water.  Very cool!"

 

Older children could chart the progress, even measuring how quickly the dye travels up the stem.

 

 

 

This Blog Post is inspired from the book:

Miraculous, Magical Moments in Minutes:

Over 500 Quick, Easy Activities for Adults and Children to Share

by Becky B. Baxa

If you would like more fun ideas to share with your children

(that do not require batteries or electronics )

you can purchase this 180 page book,

full of color photos,

for $21.95

from Amazon.com or Etsy.com 

Or

from the gift shop at Shaw Nature Reserve in Gray Summit, MO,

Silver Dollar City General Store in Branson, MO .

 

This book can also be checked out of the following libraries:

Scenic Regional Library - Union and Pacific, MO

First Christian Church - Washington, MO

Hawaii State Library - Honolulu, HI

Story City Public Library - Story City, IA