Tag: Family Outdoor Hour Challenge

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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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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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Painting Mental Pictures-Trees: Outdoor Hour Challenge #31

Oak Tree Yosemite Valley

I love oak trees. This oak is standing in a meadow in Yosemite Valley. I know this beautiful oak is not in our backyard but it was just such a perfect little scene of things that I had to capture it for my memory book and share it with you too. Charlotte Mason speaks in her writings about memorizing scenes to recall at a later time. This is one that will stick in my memory for a long time. The autumn light and the yellow-green of the grasses made this a perfect painting in my mind.

“The ability to take a mental picture of the beauties of nature is so fulfilling that it is well worth teaching our children how to do it…..Have the child look thoroughly at some landscape, then ask them to close their eyes, and bring up the image in their minds…..In the beginning the children will need help to get them started. So the mother might show how it’s done by saying, ‘Look at the trees reflected in the water. What do the leaves remind you of?’ until the children notice the main details. She should memorize a couple of mental images and impress her children by closing her eyes and describing it from memory.”
Charlotte Mason, volume one, pages 48-49

“Imagine what a treasure they will find when, years later, they are able to pull out memories etched in full detail of the beautiful scenery from their childhood home!”
Charlotte Mason, volume one, page 47

What a wonderful aspect of our outdoor time with our children! We can seize opportunities to instill in them a love and respect for nature as well as give them the gift of wonderful memories.

“Mental picture painting is a game that children enjoy, although it takes a good bit of concentrated attention and is therefore tiring. It should only be done once in a while. Still it is good to have children memorize some scenic landscape images because, while making the memory requires effort, the habit of looking more closely at detail is learned as an unconscious by-product when children are asked to make detailed mental images every now and then.”
Charlotte Mason, volume one, pages 48-49

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Milkweed Pods and Seeds: Outdoor Hour Challenge #30


We took some time to observe and learn about milkweed seeds as part of this challenge.

“The milkweed pod has been the admiration of nature students from the beginning, and surely there are few plants structures that so interest the child as this house in which the milkweed carries its seeds.”
Milkweed pods opening
“No sooner is our treasure open to the air than the shining silk begins to separate into floss of fairy texture.”

“…and altogether there are enough of the threads to float the seed, a balloon of the safest sort.”
Handbook of Nature Study, page 493

The Handbook of Nature Study has a complete section of information and observation suggestions on pages 491-495.

We are going to plant some milkweed in our butterfly garden this year. I ordered the seeds from this website. We did not gather the milkweed seeds that are in the photos since we were at Yosemite National Park and it is against the law to gather seeds in a national park. 🙂

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Late Summer Sunflower Study: Outdoor Hour Challenge #29

We studied composite flowers earlier in the year so it was fun to compare those flowers with the sunflower from our garden.

We also shared some of our nature journal entries with the sunflowers sketched in.

Now we were ready to go through Anna Comstock’s directions for a more intensified study of the sunflower. If you take the time to go through this study, you are going to learn many fascinating and amazing things about the ordinary sunflower. The design of the Creator is all over this flower…I think we could go through this study again next year and still find loads of things to be amazed by.

“…while at the center lie the buds, arranged in an exquisite pattern of circling radii, cut by radii circling in the opposite direction; and at the very center the buds are covered with the green spear-points of their bracts.”
Handbook of Nature Study, page 576

“All this flower has to do is to hold its banner aloft as a sign to the world, especially the insect world, that here is to be found pollen in plenty, and nectar for the probing.”
Handbook of Nature Study, page 575

“But the stems are very solid and firm, and the bend is as stiff as the elbow of a stovepipe, and after examining it, we are sure that this bend is made with the connivance of the stem, rather than despite it.”
Handbook of Nature Study, page 576

“They finally become loosened, and as the great stem is assaulted by the winds of autumn, the bended heads shake out their seed and scatter them far afield.”
Handbook of Nature Study, page 576

We followed the book’s directions and found examples of each of the kinds of florets as described on page 577 in the Observations section. We learned so much just by trying to find each of the different kinds and then really examining them. If you need more help, there is a diagram on page 575. We learned about the “community”of flowers that make up the sunflower heads.

Here is one of my nature journal entries that features my sunflowers. This summer has been filled with lots of sunflower times and I enjoy going back through my journal and seeing their progress.

It is a sad time when the sunflowers are finishing up their life cycle. I am going to be gathering a few handfuls of seeds to save for next year’s garden. The flower heads will be left out in the garden for the birds to feast on and then later this fall, we will do our garden clean up and pull out the remains. This is the first year that we have had finches all summer eating the leaves of our sunflowers. It is amazing that those tiny birds can sit on the leaves and the leaves don’t bend over. The finches must be truly lightweight to accomplish this.

I hope everyone else is enjoying their sunflower study this week. If you didn’t get a chance to do it this year, there is always next year! Plan ahead!

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Nature Study in the Teen Years

Just a word about nature study with older students.

Honestly, as my children are getting older, they are having to dig deeper to find something they are interested in learning about but the desire is still there. I am feeling the need to spend even more time with them outdoors as they reach their teen and teen+ years, stepping up the observations and learning.

They are becoming more confident in skills like using binoculars, using a field guide, knowing what plants grow in what environments, knowing what berries are edible, identifying birds by their flight patterns, making connections.

 

Last week we took our regular trip to the pond. Normally they get right to the business of scooping up water and critters and talking in excited voices about what they are finding. But this time I noticed a different atmosphere, a feeling of “we’ve been here and done that” sort of attitude. I had to quickly remind myself that this is their normal reaction anymore to just about everything. I think they are not interested in something because they don’t appear to be too excited on the outside. But later on in the day when they are talking to their dad, they relate a the whole experience in a different light. Apparently the outside of a teenager doesn’t accurately reflect the inside at all times.

So if you have older children and they appear to not be interested at first, don’t give up. It may be that they just aren’t showing it outwardly but inside the experiences are deeply affecting them. Don’t give up. I am not going to stop offering time outdoors with my boys.

Not all of our time will be nature study but just time to spend exploring together and sharing experiences. Our two favorite outdoor activities right now are bike riding and hiking. It sort of evens out the field in my opinion. They can lead me along and find things to show me and I can follow along and see what their eyes see. It is a great way to get to know your teens better.

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Outdoor Hour Challenge: Challenge #27 Insect Round-Up

I know this week we were supposed to be looking for bees but I have a favor to ask.

I decided that I have far too many unidentified insects and I might as well just post the photos here and let anyone who has any idea what they are, please let me know the names or at least a direction.

I am *so happy* that we are finishing up our focus on insects because I get very frustrated with not knowing particular names. I know I should be happy to have had the experience with observing them and also the time to browse through my insect field guide and on the internet. My boys are content with just spotting and observing. I am not content.

Here are the photos:

This one is a shiny blue and there seems to be lots of them crawling in the garden. I find them mostly under the leaves of my green beans and strawberries.

This guy is fairly good size and has a beautiful red splotch on his back.

I know I see these all the time but I don’t have any idea what they are called. They are the biggest of the bunch.
EDIT: Bordered Plant Bug or Largus succinctus
(Thanks to Dana!)

This one is sort of like the blue one but still different.

This one has a round body and is really black and blue iridescent.

This one I thought at first was a spider but it only has six legs. The legs and the antennae are striped and he was carrying that black thing as he climbed around on the butterfly bush. He was very fast. (You may need to click the photo to enlarge it.)
EDIT: Some sort of Assassin Bug
(Thanks to Dana!)

Okay, that is my collection of photos that I have yet to identify. As you can tell, I see a lot of insects when I am out watering in the garden.

We didn’t see a single bee today when we went outside but the boys knew where to go look so I know they have been observing them in the garden. One son says that he always sees bees in the lavender and the other said he thinks they are always on the butterfly bush. I think just knowing where to look for the bees is valuable. I am not worried….the bees will be back later I am sure.

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Yosemite Birds: Photos and Notebook Page

Lest you think that all I took photos of on my Yosemite trip were wildflowers, here are some bird photos. You will also note that these are not my typical “pretty” photos….birds are hard to photograph and they just don’t come close enough for my little camera.

I love to watch for birds in the early morning. The meadow near our campsite was a perfect birding site and I was up early each morning to see what I could find. The first photo is of a white-headed woodpecker and the second photo is a brown creeper.

These are both new birds to add to my life list of birds seen and identified. That is always exciting.

There is a section in the Handbook of Nature Study on different woodpeckers on pages 70-77. You might enjoy reading about the woodpecker in preparation of your next encounter.

Something else interesting is that I found a feather from a Steller’s jayand when I compared it to my Scrub jay feather that is already in my collection, I found out how different the feathers are colored. Both birds are very similar in color and shape but the patterns of color are very different. Here you can see it clearly. The Scrub Jay is on the left and the Steller’s Jay is on the right. There is a section in the Handbook of Nature Study specifically on bird feathers starting on page 29. We found it very interesting to read about the various purposes of feathers and the various kinds of feathers.

Here is a scan of one of my bird nature journal pages that I made during our trip. Nothing fancy but still a really good reminder in my nature journal of the day we saw this woodpecker. You can find the notebook page on my Freebies page.

Hope you enjoyed a little bird stuff today. I still have insects to share and a really big entry with wildflowers. I am trying to decide whether to make a slideshow of the flowers or just share a few of the over forty flowers I took photos of.

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Moths of All Sorts-Outdoor Hour Challenge #23

This week’s challenge was to focus on insects and moths in particular. We were able to see lots of moths close-up this week when we were camping. Once you turn on the lantern and set it on the table, watch out! Moths come a flying!

Here are some of the many moths we observed during the week. We were able to get good photos by turning on two lanterns and using one to attract the moths and one to light the moth for the photo. I did not use the flash on the camera.

I don’t think this one is a moth but some other sort of insect that is attracted to the light.

The next set of photos is from the back porch. I turned on the porch light and a little while later, we had plenty of insects that were sitting on the wall near the light. We were able to get good photos by shining a flashlight on the insect and then turning the flash off on the camera to take each one close-up.


Edit: Roberta says this is an adult cabbage looper. I think it looks right to me. 🙂 Thanks Roberta.

This looks more like a green lacewing than a moth but it was sure attracted to the light.

I have not taken the time to try to identify all these insects. I have a really hard time with that part of insect nature study. I spend hours and hours pouring through the field guides and rarely do I find what I am looking for. Insects are really hard to identify but we will persevere and try to update this entry as we find the names for these critters.

My son is going to help me identify the insects and make his journal entry on one of the moths we identify. He prefers to use a spiral bound sketchbook for his nature journal instead of notebooking pages.

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