Tuesday’s Too Good To Miss – Lessons in Electric Circuits

Lessons in Electric Circuits is a complete introductory course to electronics. The author wrote the course after becoming frustrated with a very expensive, inaccurate textbook with his students. He himself is an experienced industrial electronics instructor, and has brought his wealth of knowledge and experience to this text. Best part? The experiments, of course!

I would say that this text would be appropriate for middle school aged students and up. The younger end of the age range may need help, and certainly supervision, with the experiments.

A word about the experiments – They are collected in the last volume of the series. The experiment text makes reference to the volume, chapter and section to which the experiment correlates. The main texts do NOT. So, if you want to do the experiments as you go along, you’ll have to do some homework with the experiment volume, making note of which activity to do when.

Overall, I was really impressed with this set of texts. It’s seldom you can find science WITH experiments for upper level students for FREE. It’s seldom you can find free updated, modern science texts available on the web. Another thing – the varied ways to download or use the texts – HTML, pdf  AND Adobe Postscript.It would seem the author of Lessons in Electronic Circuits thought of just about everything.

Enjoy! 8>

Motivational Monday – Making It a Habit

This week’s quotes are all about habits – good, bad or otherwise – and how we live with, or fight against, them.

*The chains of habit are generally too small to be felt until they are too strong to be broken.  ~ Samuel Johnson

*Habit is habit, and not to be flung out of the window by any man, but coaxed downstairs a step at a time.  ~ Mark Twain

*Motivation is what gets you started.  Habit is what keeps you going.  ~ Jim Ryun

*Bad habits are easier to abandon today than tomorrow.  ~ Yiddish Proverb

*Habit, if not resisted, soon becomes necessity.  ~ St. Augustine

*Men’s natures are alike; it is their habits that separate them.  ~ Confucius

*Nothing so needs reforming as other people’s habits.  ~ Mark Twain

*The second half of a man’s life is made up of nothing but the habits he has acquired during the first half.  ~ Fyodor Dostoevsky

Have a week of forming good habits, and ignoring the bad ones! 8>

Motivational Monday – Loving Mother Earth

 

This week’s quotes are in honor of Mother Earth. And as all mothers do, she has her Mother’s Day, too. Earth Day is this Sunday, 22 April. Whether you’re a nature-loving, woods-tromping child of hers, or an asphalt-trodding, concrete cowboy, you can still honor your Mother Earth with these bits of inspiration and food for thought…..

*You can’t be suspicious of a tree, or accuse a bird or a squirrel of subversion or challenge the ideology of a violet.  ~ Hal Borland

*And this, our life, exempt from public haunt, finds tongues in trees, books in the running brooks, sermons in stones, and good in everything.  ~ William Shakespeare

*Only when the last tree has died and the last river been poisoned and the last fish been caught will we realize we cannot eat money.  ~ Cree Indian Proverb

*There is a pleasure in the pathless woods,
There is a rapture on the lonely shore,
There is society, where none intrudes,
By the deep sea, and music in its roar:
I love not man the less, but Nature more.
~ George Gordon, Lord Byron

*Never does nature say one thing and wisdom another.  ~ Juvenal

*Humankind has not woven the web of life.  We are but one thread within it.  Whatever we do to the web, we do to ourselves.  All things are bound together.  All things connect.  ~ Chief Seattle

*I only went out for a walk and finally concluded to stay out till sundown, for going out, I found, was really going in.  ~ John Muir

*I would feel more optimistic about a bright future for man if he spent less time proving that he can outwit Nature and more time tasting her sweetness and respecting her seniority.  ~ E. B. White

*Suburbia is where Man bulldozes out all the trees, then names the streets after them. ~ Bill Vaughn

Enjoy! 8>

One Thing Wednesday – Distinguishing The Diffence: An Exercise in Character

Kirsten Delaney is a homeschooling mom of two daughters, ages eight and ten. She works part-time as a dental hygienist. Her two daughters attend a parent partnership two days a week. Kirsten is in her fifth year of her homeschooling journey. She also
writes her her own blog, “Outside the Box Homeschooling”, and does testing for various curriculum publishers. This is her first guest post for Homeschooling on the Cheap.


A Biblical premise that seems to have been lost in today’s society is the ability to separate a behavior from the person. When Jesus defended the woman caught in adultery, he did not say that her behavior was acceptable. He said that the person who was without sin could throw the first stone. He then told her that he did not condemn her, to go, and sin no more (John 8:1-10). A character trait I hope to instill in my children is to be respectful of others, whether we agree with them or not, show them kindness and love, but to never waver in upholding an ethical and moral standard for themselves.

Once again, this very issue came up this morning via social media. A friend of my husband asked a question, requesting opinions on an issue. My husband expressed his opinion citing documentation from actual sites pertaining to the issue. Others jumped into the conversation citing only their emotional opinions, calling names, and degrading the character of the people having the conversation and the people group as a whole who participate in a particular activity. It blows me away every time this occurs. Why can’t people in our society disagree over issues and politely discuss the merits of differing viewpoints? If you can’t discuss an opinion siting actual facts, then do the research and have some backing for an opinion. This social problem seems so ridiculous to me. As I parent my children, they present ideas or behaviors on a regular basis that are unacceptable. Continually, I must teach them that, although I love them, their behavior is unacceptable. The behavior is separate from the person. The child isn’t bad, the behavior, speech, attitude, etc. is unacceptable in our home.

I actually enjoy conversing with people who hold extremely differing viewpoints from my own. Sometimes, I must mask my shock that people actually think a certain way, but out of respect, I try to hold my composure. One method I have learned to use in conversation is to ask why they think a certain way. If we understand why others think or believe a certain way, we can understand them better and affirm that they are being heard. There have been times when facts have been presented that actually have made me rethink an opinion. This is a big element that I hope to teach my children. I want them to know WHY they believe a certain way. Jumping on the emotional tide of the media or being swayed by friends is something I hope to help them avoid. After a person is affirmed and understand that they have been heard, then it is much easier to present a differing opinion. Am I always successful in employing this method myself? Not always. I too get caught up in the tide of emotion and often spout off half cocked. It seems like these times never turn out well.

So my challenge for this week is, that as we parent our children, interact with our friends, and approach a politically volatile time in our country, we discuss the issues, have a knowledge base for opinions, and separate behaviors, ideas, and actions from the person or people group with which they are associated. Have a blessed week, and enjoy family, friends, and the people you meet along the way!

Tuesday’s Too Good To Miss – Math Apprentice

Talk about living maths! The folks at Math Apprentice have taken all sorts of maths concepts and applied them to real-life situations, in the form of companies. The student role plays as an apprentice at one of these companies, using the maths as they would be used in real-life. End the “When am I ever gonna need this stuff?” forever!

Here’s a couple of paragraphs from the Math Apprentice site that gives you a little more detail…..

Math Apprentice invites students to play the role of an intern at one of eight companies in a growing metropolis. Students are greeted by an employee of the company who then explains the math behind the job. They may then choose to solve specific problems or explore math concepts on their own.

Some of the mathematics in Math Apprentice may seem advanced for its targeted age group, grades 4-7. That’s ok. It’s important for students to interact with math concepts beyond the standards. This is where the joy of math can often be found.

Math and joy in the same sentence! Ahhhhh…….I’ve seen lots of fun, interesting maths sites for the younger student learning elementary level maths. I’ve never seen anything quite like Math Apprentice for the older student, though, and that’s another thing that makes it Too Good To Misss – there’s not much out there like it!

Enjoy! 8>

PS Math Apprentice is still in beta form, so there may be bugs to work out, or browser issues, etc. I personally tried two of the activities/companies and had no trouble. I thought, however, I’d give you a heads up……

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