Tag: Family Outdoor Hour Challenge

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Wednesday Walk in the Snow: Beavers and Jays

Winter Wednesday-Week 2 Snow

We haven’t had much snowfall in our area since last week so our plans to complete the snow melting measurement activity are on hold for the moment. We did observe something that the book talks about on page 28 and 29, Snow Melt and Trees.

“During the day, the tree absorbs heat from the sun. The tree radiates heat and melts the snow.”

You can see in these photos how this looks out in the woods.

Here is another photo that shows the melted snow very clearly. Right after we took this photo we saw a coyote over beyond the trees. He was hurrying past on his way to somewhere else….we did not see him again all day.


On my the right sidebar of my blog I have a photo of my summer hiking boots….now here are my winter hiking boots. These are so very comfortable and warm. Don’t they look like brand new? They are two years old! I just love LL Bean. ( I just looked up on the LL Bean website and I can’t find these particular boots there anymore….just in case you were going to ask.)

The snow was just right for snow boots. I was really glad we did not need the snowshoes today because they are a lot of work and I wanted to just relax. Next time I am going to bring them along because there is an area that I wanted to explore but the snow was just too deep. I stepped of the trail and sunk down to about mid-calf.

We stayed on the trail….isn’t this a welcoming little entrance to this part of the wilderness? (Don’t tell Brittney…this is where we saw the bear last fall.)


Several people emailed me about the beaver dam in the header of the blog. Yes, it is a real beaver dam that is along one of our regular hiking trails. I promised a few more photos to go along with the beaver story. The photo above is a good example of what a tree looks like that a beaver has worked on. This particular tree is pretty far from the creek so I’m not sure why they chose it but it is still sitting in the woods. You can tell how big a beaver is by how far up the tree he was working.


You can see if you look closely or click the photo to enlarge it that the rangers have come through and protected some of the tree trunks with wire to prevent the beavers from falling the trees. There are quite a few trees that look as if the beaver got started and then the rangers wrapped up the trunks to keep the tree intact.


The turn around spot on this hike was this beach. This is the beach we spend hours and hours at during the summer and fall. This is a favorite with locals so there are lots of tracks and paw prints in the snow. There were a few mallard ducks hanging around today as well as a very chattery squirrel. More on the squirrels in another post soon.

One more friend from our walk this time.

Mr. Steller’s jay is a glorious blue and even more striking against the winter’s gray. They have to be some of the most loud and squawky birds you can ever imagine but they are so pretty when they hold still for a photo. Click the link above and scroll down to where you can listen to the call of the Steller’s jay….squawk indeed.

That was our Winter Wednesday this week. We are going to make sure to remember to actually do the activities we planned from chapter two when it snows here next….maybe soon.

Winter Wednesday Button

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On the Trail of Some Mammals: Outdoor Hour Challenge #44

We do not have many rabbits in our neighborhood although we have seen tracks in the snow up in the mountains not far from here. We read up on rabbits but we also tried to brainstorm other mammals we might see or see signs of on our Outdoor Hour hike this week. Here is our running list:

  • Western Grey Squirrel
  • Fox
  • Raccoon
  • Opposum
  • Skunk
  • Mule deer
  • Mole
  • Gopher
  • Deer mouse
  • Coyote

Many of these mammals are rarely seen during daylight hours but we thought we might see signs of them along the trail if we looked closely.

Here is a little glimpse of what we saw along the trail as we kept our eyes out for signs of mammals. We obviously don’t have any snow at the moment so we were looking for tracks in the damp earth. My husband thought it might be a deer trail but the branches of the bushes are too low for a deer to easily slip through. I think it must be a smaller mammal…maybe a fox? We looked very carefully but we could not see any clear tracks in the mud which is even more curious to us.

We also found several holes that looked promising and this one looked freshly dug. No prints in the dirt though.

Here is a pine cone that shows signs of having been someone’s dinner. Scattered around this area were parts of the cone as well.

Now for the photos for the more serious mammal hunters. Scroll down for some scat photos or you can finish here. 🙂 Seriously, these are really graphic animal dropping photos. Don’t feel bad if you skip them.


This was full of fur and very black. After looking in several reference books, including the Discover Nature in Winter book, I think this is fox scat.


This one was full of some kind of red skins, maybe from some berries or fruit. I am not sure at all who it belongs to.

Although we didn’t see any rabbits or signs of rabbits, we had a great time looking for other mammals during our afternoon walk.

https://naturestudyhomeschool.com/2010/01/winter-series-of-outdoor-hour.html

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Our Winter Color Walk

The weather has been glorious the last few days so it was easy to get out and explore. I even saw a hummingbird in my feeder yesterday if you can believe it. I can hardly believe it. I am so glad that I procrastinated and didn’t take the feeder down because he was drinking deeply. My husband and I were sitting on the deck enjoying the sunshine together as he recovers from his hand surgery and we both heard the little clicking sound of the hummer as he sipped at the feeder. I am so glad that there were the two of us so I had a witness to this event. No explanation for his appearance….just admiration for his beauty.

We are finally posting our color walk from last week’s Winter Wednesday. Our world is surprisingly colorful once you start looking carefully. Here are a few colors from our own yard.
Beautiful crimson pyracantha berries in our front yard. These berries are a favorite of the local birds in the winter although they do get a little “drunk” from them and fly into our picture window. Last week we had a bird fatality at this spot and it made me very sad.


Bright yellow-orange lichen on our tree….never noticed this before in our yard but my eyes spotted it as we were color searching.


The first of the violets are blooming….mmmmmmm…..can you smell the delicate fragrance? Lovely.


Something my son pointed out….red strawberry leaves in the garden. Wow!


Orange rosehips are covering the rose bushes in the front and backyards. Did you know that apples and roses are in the same family? I am tempted to try to make rosehip tea.

This was a great activity and now we have a simple journal entry to remember the afternoon by.

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Additional Options for Outdoor Hour Challenge 43 Growing Molds


We haven’t completed Outdoor Hour Challenge 43 yet but I wanted to give some additional ideas for options to the original challenge.

Here are some additional ideas to get you started with observing molds for Outdoor Hour Challenge 43.

Here is a YouTube video that shows mold growing on bread and then an orange. It is a short and sweet video. Please remember to preview.

How about some clipart for your notebook?

This diagram shows the parts of bread mold.

Label for this one:
“Showing One of the More Common Molds found on Fruits and Bread. The tiny stalks grow vertically into the air. The end of each thread swells into a small round knob, from the inside of which hundreds of minute bodies, called spores, burst. As a is seen a large knob filled with spores.” — Blaisedell, 1904


Here is a link to a whole list of information about puffballs and there are fantastic images to view as well.
Puffballs at MushroomExpert.com

If you are brave, you can grow mold in your own Mold Terrarium. I would love to see your results. We have conducted this experiment before and we found the best place to put our jar was in our laundry room cupboard where it was usually warm and dark.

Here is a complete booklet on fungus/mushrooms for you to look at using with your child. Preview it before printing the whole packet out since there are a lot of pages. I especially like page 17, 18, 21, 22, and 25 to print out and put in your nature journal.
How the Mushroom Got Its Spots

Hope you found something here to spark your interest.

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Learning Something New: Our Family’s Outdoor Hour Challenge #42 Moss and Lichen

In our part of the world it is the perfect time to be looking for and observing closely the mosses and lichens in our yard. Last week I posted an entry sharing one of our favorite local hikes that has literally come alive with mosses.

After reading the Handbook of Nature Study, we were on the lookout for some haircap moss. I looked it up in our field guide and it showed that we have it here in California so we were determined to find some to look at in person.

Last week on our hike we noticed the “little parts that stick up” and those are actually the spore capsules as shown in the diagram on page 710. Here is a photo of them as well.

These are about three inches high.

This is a close-up of the moss and lichen we saw growing on so many of the trees. In the top photo of this blog entry, you can see how it grows all the way up the tree trunks in this part of the forest. The greens of the mosses and ferns really show up in the forest as you walk along at this time of year when most of the green leaves have fallen from the deciduous trees.

We found some fungus growing on this fallen tree branch…new to us.

It had such a vivid color and look at the green growing on the branch as well….not sure what it is but it is pretty.

Then as we looked closely, we saw this part of a wasp’s nest on the ground right next to us. It was very delicate and soft.

We found this pretty fern growing all along the trail’s edge on the little embankment. It has a black stem and pretty bright green leaves. I think it is a California Maidenhair fern. I realize now that there are really three different kinds of ferns in the photo…I’m not sure what kind they are but I will update when I find out.

Can you tell we have enjoyed our week of exploring and looking for moss and lichen? We have been out three times on the trail and each time we have found something new to learn about. No nature journals this week yet but I am hoping to add at least an entry showing the parts of the haircap moss or something showing the life cycle. I know that we covered this in biology last year but I want to make it more real for the boys by viewing these things in real life and then making a nature journal entry to show what we learned.

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Fungus and Fern Hikes: Our Outdoor Hour Challenge #41

We have been on the lookout for mushrooms and ferns for the last few weeks in anticipation of this challenge. I am overwhelmed with how much I don’t know about mushrooms at this point but I am determined to document the mushrooms and other fungus that we see so that when I have a cold winter day and I want to spend some time with a field guide, I will be able to flip through the photos and hopefully come up with names for them.

I decided that there are so many photos that I would make a slideshow on Flickr.com to share with you. The fungi are from three different places but the majority are from my own yard or from a hike within three miles of my house. The others are from the Calaveras Big Trees State Park.

Mushroom Slideshow– Don’t miss viewing this page with all my fungus images

As we hiked yesterday, I noticed that the boys were catching sight of more and more varieties of mushrooms than ever before. They even spotted some that I didn’t see and directed me to go back to the spot and take a photo. 🙂

This particular hike they were having a good time in the cool fresh air together.

If you look carefully up over the trail where the boys are hiking, you will notice a tree that broke off and is just barely hanging in place. The boys thought they should try to throw rocks at it to see if they could get it to come down but my husband explained that he didn’t think that was a really great idea.

I noticed that I was getting into quite a few sticker type seeds as we walked along.

We hiked back to the top and noticed that the moon was up over the oaks. What a great blue sky, don’t you think?

So I am still getting used to my new little camera but I think I will like it in the long run. It has a better zoom and the viewing screen is much bigger.

Here are the last of the photos for today.

Backside of a fern
Big ferns along the path.

Ferns along the side of a gully that will have a creek running in it once it rains again around here. 🙂

Here is my son’s mushroom diagram for his nature journal. We copied this out of the Handbook of Nature Study, page 719.

This was a great challenge for our family and we never dreamed we would find so many different kinds of mushrooms and other fungi to study.

I encourage you all to give the challenge a try either now or when your weather is cooperating.

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Weather Study Finally! Outdoor Hour Challenge #39 and #40

We were finally able to do a little weather study today and it was actually fun to be outdoors in the light rain.


It wasn’t too cold either so we took a few photos as we walked around the yard. The deck plants are so pretty and colorful and brighten even this rainy day.


The gray sky really brought the colors in the trees and it was interesting to watch the raindrops collect on the plants in the garden. One sweetgum tree has lost all its leaves but the other is still holding on to its bright red and green leaves…at least so far today. On the right of the photo above you can see our Giant Sequoia tree and how its evergreen boughs are still full and beautiful.

My youngest filled out the Seasonal Weather Study sheet and we filed it away in his nature journal to compare with the coming season’s pages.

This was really a great nature study and I think that watching and comparing the weather each season is going to help us notice more about each season.

 

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Climbing Trees-No Weather to Speak Of

Still no “weather” to report from our house. The windows and doors are still wide open and the sky is clear. We have forecasts of some rain maybe this week so we are going to wait until then to take a weather study.

In the meantime, the boys and their father decided today was the day to climb a tree. We have one really big tree in our yard that is fairly easy to climb because the limbs are close together and there are so many of them. They took a ladder to get started but then climbed up from there.

This was the first time that I have noticed cones on the ground under this tree.


I grabbed the tree identification book and here is what we came up with.


Here is what we used to identify the tree….leaflet and cone.


It looks as if we have a Giant Sequoia in our backyard, right next to our deck.


This is my best attempt to take a complete photo of the tree showing our deck at the bottom. It is a really tall tree.

“The seed cones are 4-7 cm long and mature in 18-20 months, though they typically remain green and closed for up to 20 years; each cone has 30-50 spirally arranged scales, with several seeds on each scale giving an average of 230 seeds per cone.” and “Young trees start to bear cones at the age of 12 years.”
Wikipedia on the Sequoia

So what started out as tree climbing ended up with identifying our very own Giant Sequoia in our backyard. It was growing here when we moved in 21 years ago and I assume it was planted by the previous owner. It does provide great shade on our deck during the hot summer afternoons and the birds and our backyard squirrel like to use it for protection.

This tree has been hit by lightning once a long time ago in a really big storm. It sounded like something exploded in our backyard during the thunder storm and we went outside to see what it was and we saw a long black line on the trunk of the tree and it was smoking at the base. It was very memorable.

What an afternoon.

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English Walnuts-Yes, Another Tree Study

Today was *another* cloudless day but we were outside looking to see what we could find interesting in the backyard. The walnut tree now that it has just about lost all of its leaves was our subject of the day. First we started looking at the way the woodpeckers have over the years made numerous holes in the trunk and large branches. Be sure to click the photo to get a better look.

As we examined the trunk closer, we noticed the change in the texture of the bark shown in the photo below.

I was interested in what was going on with it and I somewhere in my memory have stored away that my husband had once told me that they graft the English walnut onto the black walnut tree because the black walnut is a native of California so it is a hardy tree, resistant to pests but the English walnut has a thinner shell and easier to open and eat.

We decided to ask him more about it and to look it up on the internet once we got inside from our outdoor break.

Here is what we found:

  • Did you know that California grows 99% of the United States’ walnuts?
  • That is an average of 303,000 tons of walnuts every year!
  • The Romans called the walnut Juglans regia or Jupiter’s royal acorn.
  • My husband was absolutely correct and the English walnut is grafted onto a black walnut rootstock.

Fascinating! I have never noticed the grafting before in all the twenty plus years we have lived in this same house. If you want to know more about the California(English) walnut here is a link to a simple to read explanation. California Walnut


Here is the pile of leaves under the walnut tree. So many leaves to rake but not many nuts due to the resident squirrel and the Scrub jays.

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Seed Dispersal in Autumn

We had a terrific windstorm last Friday night which is why there were so many fires here in California. I stood outside under the moon in the warm wind and just soaking it all in. I invited my family to join me and several came out and enjoyed the time just listening to the trees blowing and the leaves as they skittered across the deck. The wind chime was really serenading us and reminding us that the wind has a whole rhythm to itself. Wind music.

All that wind left our yards littered with leaves, small twigs, big branches, seeds, cones, and needles. The above photo shows just a snapshot of how many seeds came down out of the tulip tree. If you click on the photo you will see how the tree disburses its seeds with the little “helicopter style” winged seeds.

I really should have the boys complete the one small square activity on our front grass right now with all the interesting things to be found. If you look carefully you will even see an acorn that some bird had stored somewhere and it fell out of its hiding spot during the storm. There are no oak trees anywhere near this grass so some creature had to bring it here…probably a woodpecker or a Scrub jay. The boys and I had a discussion about how the various trees in our area disperse their seeds.

You can also see the large cone from the magnolia that has already lost all of its beautiful red seeds. There are probably over a hundred of these cones in our front yard right now.


This is a perfect example of how when you examine something up close it is truly amazing. Look at the texture and the pattern! The magnolia tree is always giving us something to look at: beautiful green, glossy leaves, huge fragrant flowers, cones, red seeds. The bees love this tree when it is in bloom.


I could not help but try to capture a few of the red seeds that are left after the storm. I love the reds of the autumn and this one is a bright, cheery red.

This was a very unplanned nature study but very rewarding. We have not had any “weather” at all here except the wind. There hasn’t been a cloud in the sky to look at or an precipitation except for maybe a bit of dew a few mornings. We are experiencing unusually warm weather in the 70’s right now and very dry.

https://naturestudyhomeschool.com/2008/09/outdoor-hour-challenge-30-weeds-and.html