Life in a small town

My grandfather told me this story:

It snowed a couple weeks ago in Baker City. The snow plows had cleared the roads, but his truck was still blocked in the driveway, and he was out shoveling snow out of the driveway so that he could get his truck out. A woman was walking down the street, walked a little way past Grandpa's driveway then turned around and walked back the other direction.

A few minutes later, here came a man on a tractor. He plowed the snow from around my grandpa's truck, waved and drove off.

The next time it snowed, he came down and plowed again. Just a wave and off he went.

Grandpa said he'd like to thank him, maybe take him something, but he doesn't know where the guy lives. A few days ago, he saw the man walking down the road leading a couple mules. So now he knows he can find the man's house. He'll just drive that direction until he finds the house with the mules.

Color Study

We're winding up our color studies. It's been a fascinating and motivating subject for the fine young gents. Which isn't surprising when you think about it. Color is immediate and relevant. It's something we experience every moment. A color study combines, overlaps and intersects art and science, and the experiments are simple, fun and accessible. And memorable. The fine young gents often talk about color in terms of science and art, remarking at the red light waves that must be bouncing off a shirt, for example. On the way home from a visit to Grandpa's, kindergarten gent stared out at the brown hills and remarked, "Mom, I can't see any tertiary colors out there."

At the beginning of spring break, we spent some school time doing color experiments. We're moving on to an astronomy study this spring, but we didn't want to miss some of the fun activities we'd seen online and in our experiment books, so we spent a fair amount of time playing with color.

Catch a Rainbow from Kidzone Science:

You need:
A shallow bowl
Milk
Food color--red, blue and yellow
Dish soap
Printable recording sheet (optional)

Drop food color at the edges of the bowl as shown above. Add 2-3 drops of dish soap to the middle of the bowl. Sit back and watch the colors swirl and combine.
Then complete the record sheet:


Is Black Black?
(Pictured in notebook above.)

You need:
Black markers, 2-3 different brands
A coffee filter
Water and an eyedropper
A tray or dish

Cut the coffee filter into strips. Choose one brand of black marker, and color a big black dot at the edge of a coffee filter strip. Do the same with the other black markers until you have a dotted strip for each brand of marker. Set the strips in your tray or dish and drip water on the black dots until they are saturated. Make sure your strips are not touching so that the colors don't bleed onto one another. Wait for the colors to wick up the filter. What colors do you see? Are the colors used by each brand different? The same?

Color Filters

You need:
Colored cellophane, different colors
Paper
Markers
Flashlight (optional)

Using your markers, draw a rainbow (or other colorful picture) on your paper. Place different colors of cellophane over your picture. What happens to the colors? Now take your cellophane and place it over different colored objects in the room. What happens to those colors?

For more cellophane fun, take the colored cellophane and a flashlight into the closet or other dark place. Shine the flashlight through the cellophane. (Moms: This kept my fine young gents entertained for an hour.)

Make a Rainbow

You need: A prism and bright light

Find a prism and experiment with making rainbows in the sunlight.



Color Mixing

You need:
4-6 glasses or bowls
Water
Food color--red, yellow, blue
Eyedroppers, spoons, measuring cups
Tray and towels or rags

Place the glasses and bowls on a tray. Fill three glasses or bowls with water. Add several drops of red, yellow or blue food color to the glasses so that you've got one glass of each color. Set out the the colored water and extra glasses or bowls for mixing. Use the spoons, measuring cups and eyedroppers to mix colors! Make sure to have a rag handy to clean up spills!

Victory Gardens

Victory Gardens: http://www.revivevictorygarden.org/

Eugene/Springfield--Victory Gardens for All, food does grow on trees: http://www.victorygardensforall.org/

A Day in the Life: Field Trip Friday

"Arigato, Makiko-sensei!"

The fine young gents are learning Japanese from their lovely older sister. I've been paying her to teach the boys an art and Japanese class every Wednesday.

She's taking Japanese in high school. She wants to go to Japan this summer. The boys want to learn Japanese. I don't speak Japanese.

She's earning money for her trip, and teaching helps her to use the Japanese she's learning in school. The boys get to learn to speak, read and write a little Japanese, and they get to spend some time with their beloved sister. I get some time to myself to read or make dinner or plan the next day's lessons, or to just sit and stare out the window.

Win-Win-Win.

Life is good.

Wordless Wednesday: In the Hammock

Science: Color and Vision

Last week we took a slight detour from our science and art color study to explore color and vision. We finally got to try the Bird in a Cage experiment from one of my new favorite experiment sights, Exploratorium Science Snacks. Not snacks for the tummy, snacks for the brain! Quick and simple science experiments, complete with thorough explanations. Perfect for filling 15-20 minutes.

You need:
Posterboard or thin cardboard (Scraps work just fine.)
Colored paper--red, blue and green
White paper
Pencil and scissors
Black marker
Bright light--Try this on a sunny day for best results!

Draw a silhouette of a favorite animal onto the posterboard. Cut it out and use it as a template to trace your animal onto the red, blue and green papers. Cut out your colored animal shapes and glue them to your white paper. (We used the science notebook pages.) On another white paper, draw a birdcage, jungle, or other habitat for your animal using the black marker. Place your pages in bright light and stare at one colored animal for about 30 seconds. Then stare at your cage (or other habitat). What do you see?

You should see an afterimage, a colored image of your bird. Your white paper reflects blue, red and green light. You've tired the cones in your eye sensitive to the color at which you've been staring, so you see the other colors more strongly. If your red-perceiving cones are tired from staring at the red bird, for example, the blue- and green-perceiving cones are stronger, so you should see more blue-green light bouncing off the page, which creates a blue-green afterimage.

A common variation on the afterimage experiment uses the American flag. Create an American flag using black and green stripes, and black stars on an orange background. (Directions here.) After staring at your flag, then directing your eyes to a white page, you should see the traditional red, white and blue American flag.
--------------------------------------------
3D Stereograms: Magic Eye


Magic Eye, by Magic Eye, Inc.
Check Magic Eye books out of the library. They will keep the kids entertained for what seems like hours. It's fun snuggling on the couch staring at the pages, trying to get the seemingly random patterns on the page to pop out into 3D pictures. Having trouble? Read this: How to see 3D for an explanation of how it works.

Then make your own stereograms online:
Create your own 3D stereogram
This application lets you draw your own picture and choose your colors. We're having a blast with this. The fine young gents drew their names and printed their personal stereograms to paste into their science notebooks.

Choose from different backgrounds and pictures at Easy Stereogram Builder. (The stereogram above was created using this site.) Then read about how they work. There's a great explanation of stereo vision here: What is Stereo Vision?
-----------------------------------

We love Bill. Watch Bill Nye the Science Guy: Light and Color for some color and light science fun.

"Bill! Bill! Bill! Bill!"

Happy Pi Day!

It's almost over, but it's not too late!

Celebrate Pi Day!
Pi is the symbol for the ratio of the circumference of a circle to its diameter. Pi = 3.1415926535... Pi Day is celebrated by math enthusiasts around the world on March 14th.

About Pi

The Pi(ano) Song

How to Celebrate Pi Day

School in the garden

Yesterday I was feeling achy and tired and yucky. There's something going around. I really wasn't up for our Friday nature outing.

I thought, "We need a day off." I said, "Maybe we should just read all day." I grumped, "I don't want to doooo anythiiiing."

Instead, I took the fine young gents outside. We've got nature in our back yard too. We shoveled the last of our dirt pile into the wheelbarrow and hauled it into the back yard. Good heavy work for growing bodies. The boys told me that the dirt was good for the garden because it has lots of nutrients. We leveled our front yard planting area and planted second grade gent's dahlias and his brother's lilies. They read the packages to follow the planting directions. We discussed what we'd like to plant in that spot this spring, and they seriously considered what our family eats and enjoys most from the garden. More strawberries, they think. Then they voluntarily pulled weeds and explained to me that we needed to leave the weeds root-side-up so that they couldn't get nutrients or water from the soil. We dug up a garden box and they told me that we needed the light new planting mix mixed into our boxes because it will make the soil less dense so roots can grow. They have absorbed so much from our casual conversations about the garden.

Then I was pooped. I really am a little under the weather. The work was just what I needed and it did me good, but now my body was saying "Time to rest." So I hung in the back yard hammock. I was soon joined by two busy giggly wiggly little bodies. We swung and giggled and then we calmed to listen to the birds. Later the boys drew their dahlia and lily bulbs in their nature notebooks, and pictures of what they think the flowers will look like once they bloom.

My boys work really hard when given the opportunity. Every time this week that I was out there hauling dirt, they were right there with me. Meaningful work is important, not just for adults, but for children too. They need to see that they are making a difference and that their time is valuable. Ditching the books for the morning and spending our time out of doors was a good decision. I forget sometimes, in our drive for academic rigor, that we need a balance. Time to read and learn from books, time to explore and experiment, and also time to work, time to play, time to cuddle, time to rest. We got a little of each yesterday, and we were refreshed at the end of the day.
------------------------------------
A note for Dawn....
This has nothing to do with my post, except that I took it while we were outside yesterday. Dawn, until you get some warm weather, I'll share our spring with you:

I can't wait to see your crocuses when they bloom.
-------------------------------------
And a garden note....
Look at this urban farm: Urban Homestead, Little Homestead in the City: Journal of a Self-Sufficient Urban Life

They call themselves eco-pioneers. They've got ducks, goats, chickens, and a beautiful garden on a fifth of an acre in Pasadena, California. Check it out!

Nature Notebook: Azalea

2009

2008

2007