Category: trees

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Land of Oaks and Pines Part Two-Connections to the Past: Outdoor Hour Challenge #33

We have a variety of oaks in our yard and on closer inspection, we have a lot of baby oak trees as well. The more we looked, the more seedlings we found to observe.

I pulled some out for us to examine the roots….they were really long.

Here is the oak seedling we pulled out and you could still see the remains of the original acorn too. Just what I need, an oak tree growing under the magnolia tree. Crazy thing is that I know how this acorn ended up far from the mother oak. Western scrub jays will poke acorns into the garden in various spots as a means of storage. They will not come back and find all the acorns and that allows a new tree to sprout far from the original oak.


Here is another kind of oak growing in the backyard.

We collected a number of leaves to examine indoors and to try to identify which kinds of oaks we have in the backyard.The different shapes of leaves were interesting to note. We had big leaves and little leaves. They were shiny or dull, pointed or rounded, and in a variety of shades of greens.


Here is the collection.


California Black Oak-leaves are really large and have deep lobes and bristle tips


Either Interior Live Oak or Canyon Live Oak-I need to go do some more close observation of the trunks and acorns


I am pretty sure this is a Valley Oak.

I can not believe there are so many different kinds of oaks right here in our backyard. We are literally surrounded by oaks. I didn’t even collect leaves from all of them. I know we have a California Scrub Oak in the far back of the property.

Now for the great acorns we collected at my parent’s house. Look at that big guy. He is a beauty. I am fairly certain it came from an Interior Live Oak tree.

The Native Americans in our area used the acorns as a staple in their diet. They collected the acorns and stored them in granaries. They would grind the acorns up to make a flour. Here is a link that explains it simply. The Indian Grinding Rock State Park is near where I live and it is a fascinating place to visit to get an idea of how the acorn was used by the Miwok Indians. Actually there is a place on the creek near my parent’s house that has grinding rocks that were used by the Miwok that inhabited the area before the California Gold Rush. The oak trees were a vital part of their lives.

https://naturestudyhomeschool.com/2009/10/outdoor-hour-challenge-autumn-series_09.html

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Outdoor Hour Challenge #33 Tree Focus: Oaks

“Nature study is, despite all discussions and perversions, a study of nature; it consists of simple, truthful observations that may, like beads on a string, finally be threaded upon the understanding and thus held together as a logical and harmonious whole.”
Handbook of Nature Study, page 1

Outdoor Hour Challenge #33  
Trees-Oaks

1. This week read in the Handbook of Nature Study pages 639-642 to learn more about oak trees. Even if you don’t think you have any oaks in your area, it is still interesting to read the information for future reference. Make sure to note the ideas suggested for studying oaks in the lesson at the end of the section-Lesson 176.

2. Spend 15 to 20 minutes outdoors this week with your children in your own yard or on your own street. The weather should be getting cooler for most of us and it is a very enjoyable time to be outdoors. Take advantage of this time before the cold and wet weather sets in. This week you will have two suggested activities. In addition, how about taking a photo of your child with a tree in your yard? This is a great way to document growth of both the tree and your child over time.

*If you have an oak tree of any variety in your yard or on your street, use the ideas from the lesson on page 641 and 642 to guide your observation of the oak tree. Take along your magnifying lens if you want to get a closer look at the bark or leaves of your tree as you spend time outdoors. Don’t forget to look for acorns. If you have an oak tree to observe, it would be fun to share a photo of your acorn. There are many types of acorn shapes and sizes and it would be great to see what your particular acorn looks like.

*If you do not have a oak tree to observe or you have an additional time period for nature study, choose another variety of tree to observe. Study the leaves on your tree and then describe the shape of the leaf, the edges, the color on top and below, count its ribs and veins, and then describe how it feels and how it smells. Encourage your children to observe quietly for a few minutes of each outdoor time period.

3. After your outdoor time, spend a few minutes discussing any trees you saw. Talk about anything that interested your child. Ask them to give you a brief description of something they saw while on their nature walk. Refer back to challenge number two for more ideas on how to encourage oral narration of your nature time. This would also be a good time to look up any oak trees you observed in your field guide and see if you can learn more about your particular oak tree. If your child found something else of interest, look it up in the index of the Handbook of Nature Study. Read over the pages before your next nature study time so you will be ready to share the information with your child.

4. Make sure to give time and the opportunity for a nature journal entry. There is a suggestion in the Handbook of Nature Study to draw your oak in the fall and then again in the winter. Also, the Handbook suggests finding three leaves from your oak that differ in form, and then sketch them in your notebook. If you would like to complete a notebook page, see the link below to choose one for your child’s journal. A nature journal entry can be as simple as a sketch, a label, and a date. See challenges two and three for alternatives to drawing in your nature journal.

5. If you identified a tree this week, add it to your list of trees in the front or back of your nature journal.

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You can purchase all of the first ten challenges in a convenient ebook along with custom notebook pages.

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Land of the Oaks and Pines: Outdoor Hour Challenge #32

We live in an area where the predominant trees are oaks and pines. Pines usually are taller than the oaks so it is easy to pick them out of the landscape. We can stand on our back deck and see dozens of pines and oaks. We have identified a few of them by name but we still have some trees to work on getting to know. The tall pine in the photo above we identified as a Gray pine or Digger pine. Pinus sabiniana. It is native to our area.


Pines are usually identified by looking at the needles. This particular pine has needles in bundles of three. The needles are a gray-green color and are about 7-14 inches in length.


Here is a cone that we found under the tree. Our field guide says, “They are brown, long-stalked, uneven-based, and equipped with strong, downward-pointing, 1/2 to 3/4 inch thorns. ”

Of interest to me, the seeds were once an important food of Native American. They also ate the buds and soft green cones from this pine. Of course, squirrels love the seeds too.

“The appearance of the unripe cone is another convincing evidence that mathematics is the basis of the beautiful. The pattern of the overlapping scales is intricate and yet regular-to appreciate it one needs to try to sketch it….The shape of the scales of the cone is another distinguishing characteristic of the pine, and sketching the outside of the scales from several different species of pine cones will develop the pupils’ powers of observation…”
The Handbook of Nature Study, page 672

It sounds like the basis of another day’s nature study to me. I will gather a few different cones and have them on hand.


This photo is my attempt to show you how the color of the needles on this pine are a gray-green color and not the dark green of some of the other pines we have in our area.

Now for a pine tree story. This pine is a Monterey pine and is not native to our area. They do grow naturally along the coast of California but we live in the Sierra Nevada Foothills. The previous owners of our home must have planted it in the yard and we have watched it grow in the last twenty years to a towering height over our property.


Earlier this year we cut down this huge Monterey pine. It had grown too close to our propane tank and out over the whole lawn. Its roots were pushing up the sidewalk and we were afraid it would soon get into the water pipe we have running from the front to the back of the property. It had to come down.


Here is a photo of the men in the tree as they limbed the branches and lowered them down. Some of the branches were as big as tree trunks. This was a mighty big tree. I could hardly watch the workers as the scurried up and down the tree trunk and then way out onto the limbs to cut sections off. Note the sweet gum tree in the foreground and how it has no leaves but the pine is still green.


Here is the trunk all neatly cut into chunks. We had a friend who took the wood and is drying it to use in their woodstove. We never liked pine to burn but some people love the heat it gives off. This was the perfect opportunity to observe the trees rings up close.


Here is a close up photo of the sap seeping out from the downed tree trunk. It was very sticky. I know from personal experience. 🙂


The other interesting thing to note about the pine was the thickness of the bark. The pattern of the edge was so pretty.

Here are some cones that came from the tree. I shared this photo before but it really shows how the cone opens up as it matures to allow the seeds to be exposed.

It was sad to watch the tree be cut down but now that it has been some months we can see the difference in the surrounding trees. They have ample sunlight now and they are filling out their branches. One oak in particular seems to have really benefited from the pine removal. Our lawn is so much greener now that it isn’t constantly covered in needles.

We will be observing more pines as the focus continues but I thought we could share our special tree cutting down story in this entry.

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Slow Start to Our Tree Study: Outdoor Hour Challenge #31

Our start on our study of trees was sort of slow. The boys have been spending all their free time with our new puppy and I guess the only way to entice them to a nature walk is to bring the dog along.


We have a number of trees that are starting to get their autumn color and my son brought to my attention that the sweet gum trees are making the rocks underneath them shiny.


Note the leaves that have already fallen from the tree.


The leaves are getting shiny too.

Here’s what it says on Wikipedia:
“The gum resin, also known as liquid amber or copalm balsam, yielded by this tree has no special medicinal virtues, being inferior in therapeutic properties to many others of its class. It is a kind of native balsam, or resin, like turpentine. It may be clear, reddish or yellow, with a pleasant smell like ambergris.”


This is my garden companion….she is watching a bird on the lawn with great intent in this photo. (Ignore the weeds in the photo…they were left there in the name of challenge #30 or at least I keep telling myself that is the reason.) She does her own kind of tree study and is an expert tree climber.

We took a few hours to go up to a local apple orchard. We all enjoy the apple harvest time of year and all of its yummy treats, both the kind you eat and the kind you can see, smell, and feel.

The trees were loaded with apples.

Now for the kind of treats we look forward to all year. Apple doughnuts. No explanation needed
except for maybe the fact that we each enjoy a different kind…with nuts, or crumbs, or glazed, or plain, or cinnamon sugar.

I think there is no better way to learn about a tree than to eat the fruits of its boughs.

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Outdoor Hour Challenge #32 Pine Trees

This may be a difficult focus since everyone has different kinds of trees in their area but I am going to attempt to cover a variety just to get you started and to show you how the Handbook of Nature Study can help you in your local area. I used the poll on my sidebar to gather data about what trees would be an appropriate choice for each challenge.

This week we will start with pines since 87% of those polled in my recent survey responded that they had pines in their location. The Handbook of Nature Study highly recommends studying at least one kind of pine tree in the field and then the leaf/needle or the cone indoors, one specimen per child. I realize that not everyone will have the ability to study a pine tree up close so do the best you can. Even if you do not have any pine trees in your area, you can still start to learn the difference between evergreens and deciduous trees.

Here is a link that will introduce the difference between deciduous and evergreens: EHow.Com.
Here is a web page that has lists of pines by region-worldwide! Make sure to scroll down to find your particular area.
Answers.com-List of Pines

Outdoor Hour Challenge #32
Trees-Pines

 1. This week read in the Handbook of Nature Study pages 670-675 to learn more about pine trees. Even if you don’t think you have any pines in your area, it is still interesting to read the information for future reference. Make sure to note the ideas suggested for studying pines in the lesson at the end of the section.

2. Spend 15 minutes outdoors this week with your children in your own yard or on your own street. This week you will have two suggested activities.

*If you have a pine tree of any variety in your yard or on your street, use the ideas from the lesson on page 674 and 675 to guide your observation of the pine tree.
Some ideas to get you started:
What is the general shape of the pine tree?
Is there one central stem running straight up through the center of the tree to the top?
What color is the bark? Is the bark ridged or in scales?
Study the pine leaves. Why are they called needles? How many needles in the bundle?
Does it have a cone?

*If you do not have a pine to observe or you would like an additional activity, take some time to lay under any kind of tree that is available. Look up at the branches. Listen to the sounds of the leaves. Try to spot some kind of wildlife in the tree. Have your children tell you with their words what they experienced while under the tree.

3. After your outdoor time, spend a few minutes discussing any trees you saw. Talk about anything that interested your child. Maybe they brought home a leaf or a cone to examine and you could look at them with a magnifying lens. This would be a good time to look up any pine trees you observed in your field guide and see if you can learn more about your particular pine tree.

4. Make sure to give time and the opportunity for a nature journal entry. If you observed a pine tree, try to complete exercise 10 of the lesson on pine trees: Draw a bundle of pine needles showing the sheath and its attachment to the twig; the cone; the cone scale; the seed. Sketch a pine tree. You could also include a leaf or needle rubbing in your nature journal this week.

5. If you identified a tree this week, add it to your list of trees in the front or back of your nature journal. You can also use the Running List notebooking page. Make a note indicating whether it is an evergreen or a deciduous tree.


You can purchase all of the first ten challenges in a convenient ebook along with custom notebook pages.

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Outdoor Hour Challenge #31 Beginning a Tree Focus

We are a perfect time of year to start our tree focus and the Handbook of Nature Study is full of information that will apply to a majority of people who participate regularly in the challenges. Remember that a tree may be something commonplace to you but to a child a tree can inspire imagination and awe. If we are enthusiastic about trees, it is sure to rub off on our children.

“Natural is our love for trees! A tree is a living being, with a life comparable to our own. In one way it differs from us greatly; it is stationary, and it has roots and trunk instead of legs and body; it is obliged to wait to have what it needs come to it, instead of being able to search the wide world over to satisfy its wants.”
Handbook of Nature Study, page 618

Outdoor Hour Challenge #31  
Trees-Introduction

1. This week read in the Handbook of Nature Study pages 618-622. Highlight any information that you wish to share with your children during your outdoor time. Make note of the labels in the diagram on page 619 showing the names of the tree parts. Use these names during your outdoor time.

2. Spend 15 minutes outdoors this week with your children in your own yard or on your own street. Start to notice all the different types of trees you have close at hand. If you have been following along with the Outdoor Hour Challenges, you will already have picked a tree to study for a year. Do NOT complete your seasonal tree study this week because we will be working on an autumn tree study in a future challenge. Use your time this week to observe trees with all your senses. If you can remember, use the correct tree labels with your children so they will begin to learn the names of the tree parts.

3. After your outdoor time, spend a few minutes discussing any trees you saw during your outdoor time. Were there some interesting cones, leaves, needles, or other parts to any trees you observed? Take a closer look at any objects you brought home with you. Parents: Look in the table of contents of the Handbook of Nature Study for any trees you have growing in your yard or on your street. Highlight trees you think you might encounter over the next six weeks. Read the information about one tree you think you might observe later this week or even in next week’s challenge.

4. Make sure to give time and the opportunity for a nature journal entry. Let your child decide what part of the tree they would like to draw and label. If your child wants to draw the complete tree, this is a great opportunity to label each part using page 619 as a guide. If you have younger children, a leaf or needle rubbing is a great alternative and easy to complete. You could also think about keeping a collection of pressed leaves. You can use your flower press as a leaf press for this focus area. Use the free notebooking page linked below if want a quick and easy journal entry.

5. If you identified a tree this week, start a list of trees in the front or back of your nature journal. You can also use this Running List notebooking page to keep a record of your trees observed.


You can purchase all of the first ten challenges in a convenient ebook along with custom notebook pages.

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Squeezing Some More Fun Into the Last Days of Summer

There is nothing more refreshing than soaking your toes in the crystal clear water of mountain lake. It is one of my favorite things to do on a hot summer day. We started out at our house with the temperatures at around 97 degrees and by the time we drove the one hour trek up and over the mountain it was around 82 degrees and breezy at the lake. As the afternoon wore on, it cooled to a perfect 78 degrees.

We had some beach time, a long walk, and then we grilled up some dinner.

Someone had piled the rocks up at the lake’s edge and it captured my attention as I waded along the edge. A lone duck swam by and decided to get in the photo for all of us to enjoy.

The pinecones are littering the forest floor and you can see how dry this area is in the summer. Not much rain falls here in this season except for the occasional late afternoon thundershower. Many of the forest animals use the pinecones for food. This forest is mostly Jeffrey Pines and Lodge Pole pines.

We had a late afternoon bbq/picnic that was yummy. The best part of our bbq according to the boys was the marshmallow roast. Afterwards, the skewers were used for a little sword fighting…of course.

I am still working on drawing trees in my nature journal. Each time they look a little different but not quite right yet. 🙂 I will not let it stop me from trying though since I still love the memory attached to each imperfect tree I draw.

We saw many Brewer’s blackbirds with their “distinctive yellow eye”. The other bird that we observed in an unusually large number was the American robin. The robins were actually being chased by the Golden mantled ground squirrels that were running around gathering seeds. As we were eating our dinner, three white headed woodpeckers were climbing up and around a tree just across the path.

The leaves on this aspen looking like jewels fluttering in the breeze. The leaves have the slightest hint of yellow, letting us know that fall is coming quickly.

I am really surprised to see that the aspen tree is not included in the Handbook of Nature Study. I found a great additional resource for California residents to use as a supplement to the Handbook. It is called, California Forests and Woolands: A Natural History by Verna R. Johnston. I love to read the narrative style of this author and the sections are the perfect length to read out loud to the family after a nature walk. I highly recommend it to California residents.

In this additional resource, it has a wonderful description of the aspen tree starting on page 140.

“The most widespread tree in North America, Quaking Aspen in California occupies a narrow zone through the high elevations at 6,000 to 9,000 feet, from San Bernardino Mountains of southern California to the Oregon border. It’s airy, sun-dappled groves enfold white trunks supporting leaves that shimmer in the slightest wind on their slender, flattened leaf stalks.”

The end of another great afternoon was spent watching the creek from the bridge. We were observing the crayfish (crawdads) in the creek and some small little fish. In a few weeks, this creek will be filled with spawning Kokanee salmon that swim upstream. Can you see our reflection in the water in the photo above?

I just hate to see the days getting shorter and shorter. We spent some time outside last evening on our back deck just taking in the sounds and sights of the darkness of the late summer twilight. We heard an owl screeching in a tree in our yard and we saw two shooting stars. The air was warm and we were feeling a little melancholy about the changing of the seasons. My husband and I are both very much summer people so when the change to fall hits we feel it acutely.

We are busy squeezing as much summer into our days as possible.

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Year Long Tree Study-Our Oak

“Children should also become familiar with trees at an early age. They should pick about six in the winter when the leaves are gone, perhaps an elm, a maple, a beech, etc, and watch them during the year.”
Charlotte Mason in Modern English, volume 1, page 52

Way back last August of 2007 we started our first tree study out in the woods. We took a piece of yarn and staked out a big square around the tree and did observations within that square and then also about the tree. The oak is really big and has lots of interesting things about it.

Here are a couple of the older entries to compare with this entry.
August Tree Study
Our Tree In The Woods: October

Here is our yarned off square. You can barely see the purple yarn unless you click and enlarge the photo.

Not much there except a few new little baby oak trees.

And near-by there was this poison oak turning red…..watch out for that stuff.

Then we noticed that as we walked we were being stuck by this plant….star thistle. I would consider this a WEED! Our backyard had this plant growing all over the backside when we moved in twenty years ago and my husband has very lovingly removed it all one plant at a time. We found you have to pull it up roots and all in order to get rid of it. It is an invasive weed in our area.

After we got back to the car, we realized our shoelaces and socks were covered with stickers of all kinds. They stick like velcro.

Well that wraps up our year-long tree study for now. We will probably keep our yarn up and continue through another year to see if we see any more changes.

https://naturestudyhomeschool.com/2010/06/outdoor-hour-challenge-summer-nature.html

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Outdoor Hour Challenge #20 Our Summer Tree Study

We have had hot smoky weather for the past two weeks with all the fires burning in our area. It is very unusual for the wildfires to start so early but my husband says that the fuel in the forests is so dry that it doesn’t take much to get it going. We had several dry lightning storms and two weeks ago we had extremely high winds. All these factors together make for extreme fire danger.

We have been enjoying our outdoor time both in the garden and out on hikes in our local area. First of all though, here is my son’s summer tree study.His tree doesn’t look that much different from our last study. There are lots of green leaves which my son thinks are darker than they were in the spring but it is hard to tell.

Here is a close up of the leaves.This time he measured around the trunk and found it to be 28 inches in circumference.

This is what he noticed had changed the most about the tree. It had these sprouts coming up from the bottom of the trunk. We usually snap these off as they sprout but my son wants to leave them just to see how they grow.

We are anxious to compare our summer tree with our autumn tree!

https://naturestudyhomeschool.com/2009/02/announcing-outdoor-hour-challenge-ebook.html

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Outdoor Hour Challenge #20 Summer Tree Study

“Besides appreciating the world, observing nature develops other mental powers-ability to focus, to tell things apart, to patiently seek answers. These things are useful in every facet of life.”
Charlotte Mason in Modern English, volume 1 page 61

With each new season we learn more about the natural world and the wonderful cycles we find in it. The seasons are a way to measure time and to learn to understand the subtle changes we find in the plants and animals that live close to home. (Gen. 1:14) We started a year-long tree study nine challenges ago and it should be a good time to make our next seasonal observation.

“And what about those six trees that the children were watching since winter? Now children will see that they also flower, although those flowers may be as green as the leaves. …This is old news to grown-ups, but a good teacher will present all knowledge as new and exciting by imagining himself in the place of the child and being amazed with him.”
Charlotte Mason in Modern English, volume 1 page 53

Your tree should have leaves for this season’s observation and if you were not able to identify your tree before, this should help you do so at this time. If you are just starting your year-long tree study, consult the Handbook of Nature Study’s table of contents for trees and see if you can find a tree that you have close by your home. Turn to the corresponding section and it will give you lots of ideas for learning about your tree. You are not limited to the trees covered in the Handbook of Nature Study but if you choose a tree not listed, you will need to find your information either at your local library or on the internet.

Outdoor Challenge #20 
Seasonal Tree Observation-Summer

1. We started a tree study project way back in Outdoor Hour Challenge #11 and made our first observations of our tree. If you would like to review this section in the Handbook of Nature Study, you will find it on pages 622-626. This week the challenge includes making the next seasonal observation of your tree. If your first observation was in spring, you are now into summer and your tree should look a little different. If you are just joining the challenges, pick a tree from your yard, your street, or a near-by park to observe over the course of the next year. Check in the Handbook of Nature Study to see if your tree is listed there and then do the reading about that particular tree. There should be some suggestions for observations that you can follow. You can use the prepared seasonal tree study page to record your observations.

2. Take your 10-15 minute outdoor time to study the tree you are going to observe over the next year. You can take photos of your tree to put in your nature journal or you can sketch the tree in your journal. If you need help with tree sketching you can use this resource.
Clare Walkers Leslie’s Guide to Sketching Trees

3. If you have additional time this week, you could complete another small square activity from Challenge #9.

4. After your outdoor time, complete your Seasonal Tree Study notebook page sheet or record your tree observations in your nature journal. Take a few minutes to talk about your time outdoors to see if there is anything that your child wants to learn more about. Follow up any interest shown.

Mini-Challenge #20 Year-Long Tree Study
This challenge can be done with or without the Seasonal Tree Study notebook page. If you have limited time or are trying to combine challenges, pick your tree and make a few short observations. Spend the balance of your time reading about your tree so that during the next season you can review what you have already learned and compare your observations from season to season.

https://naturestudyhomeschool.com/2009/02/announcing-outdoor-hour-challenge-ebook.html
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