Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Saturday, September 5, 2015

Torn Paper Rainbows

"Cheryl, take the kids out to see the double rainbow!" 
Mom called, encouraged.


Out we went. Raindrops continued to fall. 
Sun brilliantly overcoming wet shadows. 

Children and I look up, mesmerized, awed!

Like a fresh watercolor. Radiant.

Learning moment launched.

"I want to make a rainbow!"

Pulling from my mind activity file, construction paper colors gathered. Glue found. 

Together, thirty minutes, tearing paper-- fine motor strengthed--a colorful paper rainbow appeared. 

Mesmerized, awed. 





"Mom, look what we created!"

A together moment. A learning moment. 

And a rainbow gleaming through water droplets started the process.

It was simple and it was glorious. 


Tuesday, August 25, 2015

Simple Science, Profound Discoveries


Today one of my little learners decided she wanted to make a parachute. 


She asked wonderful questions. Solved problems as she worked. Experimented, and tried again.

The end result...a parachute. 

Busy with other learners, I served as a resource. But, I could hear her processing. She is an external thinker.

"Where can I find plastic?"

"Wonder if we have a bolt? Well, maybe something else heavy would work? I just need a weight."

"This piece of plastic is cut too big. Good thing we have more bags."

"I think this would float slower if the strings were longer and the plastic were smaller."

"I can stand on the bed, but the tall tree would be better."

Enter sibling.

"Can you make me one?"

And the two work together.

Enter another little learner, the one who was working with me.

"That's cool! Can I make one?"

A smile of accomplishment.

"Sure!"

And the experimentation begins again, with a different weight plastic and another type of string.

What a thrill to watch the learning and collaboration unfold!

Simple things--a plastic bag, some string, and a clip--provided an afternoon of trial and error learning with a sibling. Profound.






Monday, July 7, 2014

Learning Anatomy with Littles


Learning anatomy with littles is just a game away. 

Last evening, a little asked me to play a game.

"Great! I'd love to! Choose a game." 

Back she came, with Somebody.

Not somebody, Somebody, one of our favorite educational science games. We've owned this game for years, probably fifteen. Its helped littles learn parts, functions, and body systems in a fun, family-friendly way.

We gathered around the table, ages three to eleven.

We played. 
We learned together.

Somebody rejoined the rest of our favorites in the game cabinet. 

Saturday, July 5, 2014

Key Lime Pie, Muscles & More



Preparing key lime pie with little helpers, I realized our taste buds and our handwriting skills would benefit from our efforts. Little fingers reach for half a key lime, then squeeze citrus juice into a bowl, a perfect way for our littles to help prepare treats in the kitchen and strengthen fine motor skills needed to write. Thirty-five key limes later, we were ready to mix--another opportunity to strengthen muscles!

We strengthened muscles but we also built conversation skills and did a little learning. Here is what we did:

  • We compared the size, color, and taste of key limes to oranges, limes, grapefruits, and lemons. Order by size. (Math, Science)
  • Defined and discussed spheres in regards to the citrus. Found other spheres around the house.
  • Measure the circumferences of several types of citrus with a string. Then measure the strings on a ruler to compare circumferences. Lay strings in order, shortest to longest. (Math)
  • Count the fruit sections of an orange, lime, key lime, grapefruit, and lemon. Are they the same or different? (Math, Critical Thinking)
    • Read the book Each Orange Had 8 Slices, Paul Giganti, Jr. 
  • Draw still life pictures of the fruit, practicing shading techniques. (Art)
  • Set the oven at 375 degrees. Write the temperature on a piece of paper using numbers and degrees symbol. (Math)
  • Set a kitchen timer for the length of time the pie will bake. Write the ending time on the piece of paper with the oven temperature.(Math) 
  • When the pie cools, discuss the definitions of diameter and radius. Measure the diameter of the cooled pie. Divide by 2 to find the radius. (Math)
Looking for ways to connect preparing snacks and meals to learning for your littles? Check out my resource, Flip Three Pancakes with One Spatula.


Friday, June 20, 2014

Mentors Matter: Aviation


One of our favorite spring activities this school year was participating in Young Eagles Introduction to Aviation class. Recommended for ages 10 through 18, this 8-week class was taught by pilots and aviation professionals. Each class focused on a topic: weather, air traffic control, flight planning, pre-flight check, and  aviation careers. Students toured hangers and took a field trip to a working air traffic control tower. The final class included a graduation flight on which the class was divided into groups of three, each group having the opportunity to fly one leg (after safe take-off by the pilot) of a three-leg flight, flying in and out of three airports. Participants were given their flight log (which they continue to log for their aviation career) which was signed by the supervising pilot, a certificate of completion, and a code for ground school should the student want to continue their journey to becoming a pilot. 

It was an experience we will not forget, and definitely one of the highlights of our year.



Monday, June 16, 2014

The Wonder of Marble Runs



"Mrs. Bastian, I found 118 marbles in your house!" 

REALLY?

No wonder. We have created marble runs with paper tubes, plastic tubes, and ramps. Experimenting. Trial runs. More redesign. More trials. Marbles rolling down, launching into tubes, landing into paper cups placed strategically. Some marbles going astray. Excitement in the room. Ideas shared. More trials.


Laws of motion. Centrifugal force. Momentum. Potential and kinetic energy. 

More runs. More ideas. More fun!

No wonder our young visitor found so many marbles. 

They had been launched with purpose, some going astray. 

He indeed found 118 misfired attempts. 

Really!

Ready-made runs can be found online. This particular one has blessed our friends with family fun. 


Monday, June 2, 2014

Messy Nachos and a Family Movie


Messy nachos. A family movie. History. The makings of a great evening. 

This 1943 black and white Warner Brothers movie captured our attention with a quick plot and helped bring the lives of Marie and Pierre Curie alive. A great culmination after reading The Story of Madame Curie by Alice Thorne (Signature Series).

Friday, May 2, 2014

Ants Go Marching...into Language Arts

My friend Michelle (Once Upon a Homeschool) posted a precious picture on Facebook this morning. 

It ignited our learning!

Doing the morning run through FB, I gasped in excitement. "That is sooo cute!"

"What's cute, mom? A little learner inquired.

"This ant hill!"

I had their attention. An ant hill!

Not three sentences into my explanation, the little learner ran to the art supplies and pulled out black construction paper.

"I want to make those!"

Tempted to linger at the computer and search for ways I could add to the learning, I logged out and followed the little learner on her ant trail. In the process, she had invited another learner into the fun and before I knew it, learning was on a different path for the day.

Didn't expect to learn about ants today.


Sitting on the floor with paper and crayons surrounding, we set out to create our unique versions of the activity. Each learner had a different idea about how best to create ANTonym Hill. One wanted a pocket on the side to store the ants. The other decided to draw the hill with a hidden pocket behind the hill opening so the ANTonym matches could march down into the ant hill and hide in the pocket. Genius!



I began thinking up antonyms. I came up with obvious ones: hot/cold, on/off, stop/go. However, I knew this game (or at least we made it into a game) had more potential--vocabulary development and spelling.

Back to the computer I jumped while littles colored ant hills and pockets. In one search I landed more antonyms than we could learn in one day. Together, as I read through all the possibilities, we picked out the ones we wanted for the game.

Excited, they ran to greet dad when he arrived home (with ant hills in hand!) Each pulled out the ANTonyms, explained their version of the game, and read the ants.

Not my plan for the day, but definitely productive!

As the sun rose on another day, learning continued.





Monday, April 7, 2014

Broccoli Seed Discovery


I often wondered what part of the broccoli plant housed the seeds. 

Now I know!

Thanks to my children who are on a constant adventure for discovery.


Our broccoli plants had stopped producing beautiful heads. 

Then flowered.



Left in the garden, they grew "spikey" things. 

The "spikey" things dried. 

Children found them!

"Mom, look, it's seeds!"


"Can we harvest them?"


"Can we plant them?"

And, the cycle begins again!

We have four inch seedlings ready for planting. 






Saturday, March 29, 2014

Living Books Forum: A Book Ignited a Fire...A Learning Fire!

Do you have a childhood favorite read, one that impacted you so greatly you remember every page? 
Maybe a picture book, a chapter book?

After reading your favorite book, did you reach for others by the same author? The same topic or genre?

Not long ago one of the learners in my home read a book that started a literary fire, a fire that burned brightly for months, actually almost a year if you count all the extended studies ignited off to the side.

The book that started the fire? 

The Story of Florence Nightingale by Margaret Leighton


I remember the evening she finished the book. She closed the book, clutched it to her chest, and remarked, "That was a good book! I feel like I know Florence Nightingale. I know the trials she faced as she treated people. I know about her courage to do something other people thought she shouldn't do. That was a good book!"

"Do we have any other nurse books?"

Wow! The power of a story!

We walked to the bookshelf and pull a few others. One after another, they were read, each time adding another layer of learning. When she read the all books we owned, we looked for more. 



Eventually her study broadened to women who changed medical science. That leg of the learning journey became a biographical science project (really mini research projects grouped into one) which spark studies in human anatomy and physiology, later branched to health and nutrition. Each learning segment was sparked by the one before, but ignited by one book.

                                         The Story of Florence Nightingale by Margaret Leighton

Keeping great books--books that are alive and carry the reader into the story-- in my home is one of my greatest pursuits. Finding books which capture attention and ignite learning, all the while building reading confidence and fluency. Finding books is now part of my yearly planning as I consider curricula for the coming year. Sometimes I comment, "I used to spend hours thumbing through catalogs, now I reference book lists and search garage sales, used bookstores, and Ebay". When we find literary treasures, eyes light up. Learning fires are started!



                                              Are there books in your home that ignite learning? 
                                     Do you want to learn more about how you can spark interest? 

           Join us at Living Books Forum, April 5, just one week away. 

Workshop descriptions here.

Register here. 




Friday, March 28, 2014

Living Books Forum: Excerpt from The Wright Brothers: First to Fly by Madge Haines and Leslie Morrill

What is a living book? Another mom inquires. A term best defined by an excerpt, a sample. 

Here are a few excerpts from one in a series we enjoy, Makers of America. The book is titled The Wright Brothers: First to Fly by Madge Haines and Leslie Morrill and invites the reader on adventures of experimentation with the Wright brothers from the time they were young boys to their famous flight.


"One evening Wilbur said to Orville, 'I wish I could find the scientific law that made the small helicopter rise. Then I think I could figure out why the big one we made did not fly.'

'I'll bring you some books from the town library,' Orville offered. 'I know you have ready everything your're interested in, in Father's library.'

During those months while Wilbur was slowly gaining his strength, he used his hands in making light, delicate things. He became very skillful in using chisels and tools. He read books and magazine articles on the subject of flying.

As Orville came into his room one evening. Wilbur looked up from a magazine and spoke with a new note of eagerness. 'A man in Germany has made a glider that can carry him through the air.'

***
'Otto Lilienthal. He has been experimenting with gliders. He waits for a strong breeze, then he runs down a hill into the wind, and the glider actually carries him.' Wilbur was demonstrating with his arms. 

Orville reached over to take the magazine from his brother. 'Why don't we make one?'

Wilbur nodded. 'But we'd better do some studying first.'"

***
"With the wind blowing harder then ever, the plane kept climbing. Now it was ten feet off the ground and still in the air. Now it was flying right away from Wilbur.

The boy who had been watching jerked off his cap and waved and shouted, 'He's flying! He's flying!'

Orville did not hear. He was too busy trying to steer the plane and to think of what was happening...with 'the machine moving forward, the air flying backward, the propeller turning sidewise, and nothing standing still.'

In a few seconds the plane began to come down, but it did not crash. It settled gently on the sand.

'How long was I up?'

'Twelve seconds!'

There are living books for almost every subject, at every reading level, from beginning readers through adult. 

How do we incorporate those into our days?

One simple way is to have the books available, in your home, where children and young adults have them accessible.

Tina Farewell and I will be sharing how to build a home library with title your children will enjoy. Later in the morning Tina will be sharing how to teach grammar, vocabulary, mechanics and conversation from the contents of living books. I will be offering a workshop on using living books (real books) through the high school years. 

Workshop descriptions for ALL the workshops offered at Living Books Forum can be found here.



Come to Living Books Forum and you will gain lists of titles as well as practical helps to make learning engaging and memorable in your home.


Thursday, November 14, 2013

Foil Floaters Experiments

"Mom, do we have aluminum foil?" 

Questions. Thinking aloud. Bending foil. Hypothesizing. 

Several questions and answer later, we were building floaters.

All different sizes and thicknesses, some with two sheets of foil.

Imagine the variety of floaters! Each as different as the mind which created them.

Questions kept coming.

"How many marbles will my floater hold?"

"What if the base of your floater was wider?"

"What if I used three layers of foil?"


Possibilities endless.

Clock ticks by 1 hour.

Learning. Thinking. Testing.

A great day for science!

Monday, November 4, 2013

Flashlight Fun (and learning)

Flashlights light paths, investigate places unseen, illuminate learning.

Flashlights were one of my favorite "tools" growing up. My dad used it to fix things. My mom used it to find things. Modeling, I experimented, looking here and there, in nooks and crannies, places I couldn't see. Places I wondered about.

And my oh my, the findings I found. Dead bugs, pieces of leaves, screws, dust bunnies.

Then there were the broken flashlights. Bottoms missing. Bulbs unscrewed. Experimenting with how batteries were placed to make it light.

"Does this work?"

Little learners love flashlights. Flashlights illuminate learning.

Shadows to discover. Reflections to make. Things to fix.

Broken flashlights become experiments in fixing things, teaching electrical circuits.

Fixing what is broken.                                                                                  
Accomplishment.
                                                                                                                                                                                                                           "What's in there?" 
What was dark, broken, hidden, is now lit, ready to illumine and discover.


Saturday, November 2, 2013

Toilet Paper Tubes and Thinking Skills


A few handfuls of tubes. 

"Mom, can I use the masking tape?"

Thinking. 

Trial and error.

Marble makes it to the cup!

Success.

Innovation. 

A few more days. A few more tubes. 

Make changes.

Try again.

Grows in length. 

"We need a longer door!"

"We need more tubes!"

Ten days of thinking, determination, collaboration.

Accomplishment!


Tuesday, July 23, 2013

Bird Adventures for All Ages

Spring passed, summer sunshine beams upon us. The morning comes alive with the bird chatter and song. Riding bikes or watering the garden, we are invited to stop awhile and listen. Our children notice the difference in tones. Some birds sound happy, others protect territory, still others mimic. What brilliant variety!

Sparked by interest, we gathered a few bird books from the library and listen on-line to bird song. Did we hear that bird? It's a dove! That sounds like the bird in our backyard? I know it is a blue jay!




Our adventures grow spontaneously out of our reading and listening together. After reading Cradles in the Trees: The Story of Bird Nests by Patricia Brennan Demuth, the girls gather found pillows, sheets and blankets, building three comfy bird nests throughout the house. They fly in and out of nests, visiting one  and bringing food to hungry hatchlings. Later we go on a "nest hunt" outdoors, taking the bird field guide to identify birds seen while on our hunt. One learner tries to build a real nest out of grass, sticks, string and mud. Oh, and while that was drying, it was requested we paint on giant paper with the feather duster. 

With the book list below, and the many other bird books waiting on the shelves of your library, you, too, can fly away on some exciting bird adventures.  

Watching Water Birds by Jim Arnosky

Cradles in Trees: The Story of Bird Nests by Patricia Brennan Demuth


Feathers for Lunch by Lois Ehlert

Owls by Gail Gibbons

Ducks Don't Get Wet by Augusta Goldin

Where Do Birds Live? by Ron Hirschi

A Nest Full of Eggs by Priscilla Belz Jenkins

Counting is for the Birds by Frank Mazzola, Jr.

The Bird Alphabet Book by J. Pallotta

About Birds: A Guide for Children by Cathryn Sill

Unbeatable Beaks by Stephen R. Swinburne

Our middle schooler, still eager for ornithology, wanders to the bookshelf and finds The Story of James Audubon by Joan Howard, a biography from our favorite Signature series collection. We also found The Boy Who Drew Birds: A Story of John James Audubon by Jacqueline Davies and Melissa Sweet at the library and some wonderful resources at the Cornell Ornithology lab site. 

Though we don't have children interested in high school level bird study, some high school learners might decide to study ornithology. Career study may be helpful to young adults interested in bird study. 

Families can continue study together through birding clubs in their area, sceduling a field trip to the local Audubon society, or dissecting owl pellets.

Additional resources:
http://www.sciencekids.co.nz/sciencefacts/animals/bird.html

http://www.neok12.com/Birds.htm

http://animals.nationalgeographic.com/animals/birds/

http://www.wildbirds.com/IdentifyBirds/KidsBirds/tabid/675/Default.aspx

http://www.kidwings.com/index.htm

http://www.biologycorner.com/worksheets/owlpellet.html

Happy birding!

Monday, July 22, 2013

"Mom, I Want to Build Something!"



The most recent statement from our child who recently announced, 

"I want to be an engineer." 

How did that child come to that conclusion? Not certain we had ever done an "engineer" study. Must know an engineer? Did the child overhear conversation with an engineer? Hmmm. Where did the revelation come from? 

A child has a longing, a desire. Louis Pasteur asked questions and searched for answers. He got answers, and saved lives. The Wright Brothers wanted to fly. They experimented and they did. A child inspired. Where will that inspiration lead? Pondering how to fan the flames, like Jeanne Roqui, Susan Wright, and many other moms.

Another day another idea.

Finding some PVC pipes, elbow and connectors, a tent frame erected in the front yard. Same child.

Now, convinced this is more than a passing thought, I notice the common thread. Building is part of the unique design.

Almost immediately I remembered an older sibling designing with an extensive set of KNEX, 13 years ago. Dug out of the back of a closet, the set was reopened, rediscovered, pieces rumbling. Something was happening, like a mind-quake.

What is being built? The curiosity bubbled inside me. I couldn't wait to see the results of a imaginative mind, a curiosity.

Before long..

"Look what I built!"


Complete with a rotary dial, which was added after consultation with an older sibling.

"Mom, I want to build something!"  

What an ingenious builder you are!

How can I help you be the best builder you can be?

Pondering...

Wednesday, July 3, 2013

Experiential Learning: ECHO

What an amazing day!

On a recent stay in Fort Myers, at the encouragement of our friends, we visited ECHO (Educational Concerns for Hunger Organization). What we learned was astounding!



Our morning began with a informational video about the organization. The guide explained the geographical barriers of cultivating food in such a way that our children understood the difficulty of growing food in urban areas or on mountain side villages, rendering farmers poor. Once we understood the geographical barriers, the guide escorted our small group out to the working farm where volunteers research and experiment to overcome geographical barriers with no waste. My children observed how problem solving skills, out-of-the-box thinking, can feed people. Their solutions, innovative.



The organization also provides seeds, plants, and agricultural knowledge to farmers struggling to provide food for their families. They research raising animals and finding ways to reuse or re-purpose everything, all in hopes to use what can be used naturally in areas where agriculture is difficult.


My children were introduced to turkens, a breed of chicken which can survive in tropical climates because their their necks are featherless. They stay cooler than the chickens with which we are familiar with.


Amazing agricultural engineering. Use what people have access to. Make is sustainable. Waste nothing.


The visit reminded me of my our friend John Drake whose creative genius, ingenuity, and determination brought self-sustaining windmills to Malawi. He recognized a problem. He surveyed the resources available to the people. He created a solution. Through his non-profit, African Windmill Project, John has not only designed a windmill to bring water to crops, but also has empowered the people of the area to use what they have available to sustain the equipment they install to help them solve their irrigation issues. Ingenuity.

At ECHO we learned geography, engineering, agriculture, science, and math. But perhaps the greatest take away was my children interacting and listening to people who were not afraid to ask questions, to recognize a problem, and then find a solution, using what was available. Reminds me of the biographies we have read about the Wright Brothers, Edison, and others who have used what they had available to them to make a difference: seeing a problem, finding a solution.