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US Constitution & founding documents

Grade 4 · Social Studies · Free lesson

Hi there! Today we will explore how our country's founders wrote the US Constitution and learn how to build words with special parts!

Long ago, leaders met to write the US Constitution. This important document created our government. They wanted to make sure the new nation had safety, order, and fairness for everyone.

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The founders wanted to avoid a bad government. If a leader has too much power, they might misgovern. The prefix 'mis-' means bad or wrong, so to misgovern is to rule badly.

mis- + govern = misgovern Meaning: To rule or govern badly

The Constitution has different parts. A smaller part of a larger document is like a subpart. The prefix 'sub-' means under or below. Each subpart helps organize the big laws.

Main Document Subpart (Below Main)

We also use suffixes at the end of words. The suffix '-ment' turns an action into a noun, like 'government'. The suffix '-ity' means a state or quality, like 'equality' for equal rights.

govern + -ment = government equal + -ity = equality
✏️ Worked example

Let us look at the word 'subcommittee' from a history book. How can we use the prefix 'sub-' to analyze and explain its meaning?

  1. First, find the prefix at the start of the word. We see 'sub-'.
  2. Next, recall that 'sub-' means under, below, or a smaller part of something.
  3. Then, look at the base word, which is 'committee'. A committee is a group of people working together.
  4. Now, combine the parts. A 'subcommittee' must be a smaller group that is under a larger main committee.
  5. Finally, explain the word in a sentence: 'The main group made a subcommittee to study the new law.'
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