chemistry

Ontario Savings Bond

Ontario Savings Bond is a chemistry topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Ontario Savings Bond rather than just read about it. In short: Ontario Savings Bonds (OSBs; French: Obligations d’épargne de l’Ontario) were bond securities offered by the province of Ontario from 1995 to 2018. Unlike the Canada Savings Bond, OSBs were sold only to residents of Ontario, and their principal and interest were backed by the Province of Ontario.

Key takeaways

Ontario Savings Bond belongs to chemistry; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Ontario Savings Bond to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Ontario Savings Bond from memory before moving on to harder problems.

Reference excerpt

Ontario Savings Bonds (OSBs; French: Obligations d’épargne de l’Ontario) were bond securities offered by the province of Ontario from 1995 to 2018. Unlike the Canada Savings Bond, OSBs were sold only to residents of Ontario, and their principal and interest were backed by the Province of Ontario. The OSBs were available from financial institutions, credit unions, and investment dealers. The Government of Ontario discontinued the sale of future Ontario savings bonds after 2018. All current bonds will continue to be honoured.

Types of bonds There were three types of savings bonds offered by the province. The variable-rate bond was a three-year bond that had its interest rate reset every six months (prior to 2009) or every year (since 2009). The step-up bond was a five-year bond that had an interest rate that increased every year until maturity. Finally, there were three different terms of fixed-rate bond, a 3-year, 7-year, and 10-year, each with interest rates that were unchanging throughout their term. While the fixed-rate bond could only be redeemed at maturity, step-up bonds could be redeemed semiannually on June 21 or December 21 (and 14 days thereafter), and variable rate bonds purchased 2009 and later could only be redeemed June 21 annually and 14 days thereafter.

References

External links Ontario Savings Bonds

Worked examples

Example 1 — a first encounter with Ontario Savings Bond

Start with the simplest possible case. Write down what Ontario Savings Bond claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Ontario Savings Bond before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Ontario Savings Bond ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Ontario Savings Bond

In research: Ontario Savings Bond appears in chemistry research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Ontario Savings Bond in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Ontario Savings Bond is common in secondary-school and first-year university syllabi. It links to neighbouring topics Banking in Canada, Finance in Ontario, Finance stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Ontario Savings Bond outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Ontario Savings Bond in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Ontario Savings Bond means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Ontario Savings Bond out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Ontario Savings Bond in simple terms?

Why does Ontario Savings Bond matter?

Because it connects several chemistry ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Ontario Savings Bond?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Ontario Savings Bond.