Protists

This is a high school Biology post, if you didn’t figure that out from the title. I realized most people don’t know what a “protist” is. It is a eukaryotic, usually single celled, organism that just doesn’t fit in any other kingdom group. These guys are a ton of fun, b/c you can see them in the microscope fairly easy, unlike bacteria which are just too small to see in a regular microscope.

For our protista module (module 3 in the Apologia Biology book) we put together pond jars, but they were a bust. We couldn’t find anything in them and they do start to stink. In the book, these are for the bacteria module, but we had much better results with the petri dishes. And, yes, these are worth doing, I’ll explain how in a future post.

2017-09-30 11.03.43

what you don’t think bacteria cultures are really cool?

So, I decided to go ahead and get some ready made protists from homesciencetools.com (I am not an affiliate, but so far this is the best place I’ve found to get specialized supplies. Carolina.com is another place, but they are better for teachers who have a class of 30 students.)

This is what you want:

2017-10-06 17.46.35

please ignore all the other stuff, and notice the “mixed protozoa” container

This stuff is the bomb. We found all 4 of the organisms that are suppose to be in there easily, and I kept hearing “It’s moving!” “Wow, that guy is fast.” and other such explanations.

And I have plenty of it left over, and no microscope at home to enjoy it with. :::pouty face::::

This is much cheaper than buying the set of 3 protozoa cultures, and you get 4 organisms. Yes, you have to pay the $13.95 drop ship fee, but that’s because these are living specimens. And yes, it comes from carolina.com, which I just said was better for teachers with a full class. Homesciencetools.com is acting as a go between for us, they get us the good deals (or something like that…). You set the date for them to be delivered, and they come by UPS. And even with the $13.95 drop ship fee, these are still a better deal than the Basic protozoa culture (the set with cultures for 3 organisms).

Now to grow fungus…..

 

Biology Class Syllabus

Here is my syllabus for the high school Biology class. Remember that we meet once per week, September through April. There are a few weeks we skip due to holidays, but it ends up being 28 weeks.

The Apologia textbooks are all 16 modules. So, most modules get 2 weeks while 2 modules get only 1 week.

The Syllabus

1. Each week, I expect you to read the assigned readings before class, and narrate them, either to yourself or someone else. Here is a video that explains narration really well: https://www.youtube.com/watch?v=1Ubrs3cSHpw

2. Your nature journal is an important part of your education. Bring it to class every week, as we will add to it every week. You are welcome to add to it during the week, on your own.

3. As you can, take a walk and work to notice the living things around you. Trees, grass, bugs, birds. NOTICE them and aim to really see them. See how they interact with their surroundings. For example, you most often see dragonflies around water. See what you can add to your nature journal after that walk.

4. I will not tolerate cheating of any sort. There are times you will work with a partner, but you each must do the work. If it is something to be done alone, I expect you to do it on your own. If it is to be done without access to book, I expect you to respect this.

5. If something doesn’t make sense, ASK! I cannot read your mind, and I don’t know when you don’t understand. Exposing your ignorance is the best way to rid yourself of that ignorance.

6. For students in Grades 10, 11 and 12: You will do an additional outside project. You may chose from doing an insect collection or a leaf/flower collection. If you have another idea, ask me about it. Students in grade 9 may do this additional work, but it is not required.

7. I will post addition resources on my blog: mamarachael.wordpress.com. Follow the link ‘Science CM-Style’ at the top.

8. If you are late to class, there will be a consequence according to the frequency of your lateness, the extremity of your lateness, and the general effectiveness of the consequence according to your character and personality. In other words, don’t be late.

Book: Exploring Creation with Biology, 2nd Edition (by Wile and Durnell)

Assigned readings (pages) Topic
Sept 8 1-32 The Study of Life
Sept 15 37-53 Monera
Sept 22 53-62 Monera
Sept 29 67-79 Protista
Oct 6 79-92 Protista
Oct 13 97-120 Fungi
Oct 20 120-138 Chemistry of Life
Oct 27 139-156 Chemistry of life
Nov 3 161-176 The Cell
Nov 10 176-189 The Cell
Nov 17 195-222 Cell reproduction/DNA
Dec 1 Cell reproduction/DNA
Dec 8 227-256 Genetics
Dec 15 Genetics
Jan 12 261-280 Evolution/creation/the start of life
Jan 19 280-294 Evolution/creation/the start of life
Jan 26 299-324 Ecology
Feb 2 Ecology
Feb 9 429-462 Plantae
Feb 16 463-494 Plantae
Feb 23 392-360 Invertebrates
Mar 2 Invertebrates
Mar 16 361-376 Arthropoda
Mar 23 376-392 Arthropoda
April 6 393-403 Chordata: fishes
April 13 403-428 Chordata: amphibian
April 20 495-518 Reptiles, Birds and Mammals
April 27 518-530 Reptiles, Birds and Mammals

General comments

Do you like my late policy? This gives me the flexibility I need when it’s not the student’s fault they are late, e.g. an older sibling is dropping them off and older sibling is the one running late.

I don’t list all the activities of that day because I found students don’t really read/remember those bits anyways. And this gives me the flexibility to set up each week as I feel is most helpful. This will change, likely, as the year progresses and I learn more of who these students are, their academic levels and personalities.

On the other hand, I do have a good idea of what activities we will do over this year. I will plan these out more specifically over this next week. Baby-steps!

I’ll cover how I plan to run class time in a later post. But please, feel free to ask questions!

Reviving the comatose blog

Yeah, okay. My last post was December 11, 2015. It’s been 20 months since I’ve written. In that time, we transferred 2 embryos, found that 1 had implanted, gave birth to that one baby boy, did school, graduated Hubby with his PhD, got to the Great Sand Dunes National Park, got the Lego business running at a higher level, and started Year 1 for Little Man’s schooling. It’s true, the days are long, but the years are short.

In the past few months I’ve found that I want to start writing again, but starting writing after not writing for so long is hard. What will people think? What explanation should I give for not writing? Can I keep it up this time or will I flake out again at some point?

And when you don’t know exactly what to write about, you write shorts. Yes?

Year 1

This is how we label the year of school a child is in when using a Charlotte Mason method of education. I’m using Amblesideonline.com, and I’ve been delving deep in Mason’s philosophy of education. We started back on July 5, as it was just too hot to be outside much. I plan a longish break come mid-Sept so we can do lots more outside than the minimal 30 minutes in the morning.

Mr Wigglesworth

IMG_0631

Oh, my, this last year has gone so fast! He is now 11 months, and has gone from an awkward army crawl to pulling up, without doing any classical crawling in between. He’s working on lots of words and is all over the place.

PhD

IMG_2705

graduation!

Finally! We got Hubby graduated. It was 8 years to finish a 5 year program, but he had successfully defended the dissertation in March of 2016 (which was only 7 years). The department head was able to be generous and let him stay on that extra time which allowed us to do the small business thing….

Younger and Son LLC is up and running!

IMG_0460

Me playing with Lego Printing

Mostly…. We’ve got some work to do on the website and blog before it is uploaded, but we have many ideas brewing and hope to bring them to the wider public soon. We are creating Lego Mosaics, Busy Bags, Printing kits…. oh, it’s so exciting!

CM Biology

I am teaching a high school biology class this next school year at the co-op we participate in. As I’ve been delving into the CM (Charlotte Mason) philosophies so deeply, I so very much want to do this class as CM as possible. I have plans! I have ideas! I want to write about it so others can do the same, particularly for all those homeschool moms who are fearful of dissection. So, we will see how this pans out.

Great Sand Dunes National Park

IMG_0078

I cannot leave this out. We had such a wonderful time, and it was the first time to take Mr Wigglesworth camping. The night was so cold (mid 30s), and we were not fully prepared for camping with a baby over a cold night. He didn’t want to sleep with me in the sleeping bag, which is what we had planned. So, it was the car seat to the rescue. Luckily, we had brought a blanket to go under us and a comforter to go over us, so we could put that over him and there he stayed warm enough, even if he did wake every hour or two to nurse.

The dunes were a ton of fun, and it was great to get out camping again.

Any fun things going on for you right now? I’d love to hear about it!