Subordinating Conjunctions for Kids: Grammar Practice and Worksheet

 

Best English Grammar Practice for Subordinating Conjunctions for Kids Ages 7–12

Learning English grammar becomes easier when children understand how words connect ideas. Subordinating conjunctions are an important part of grammar for kids because they help children write longer sentences, explain reasons, describe events, and express conditions.

Whether your child is in elementary school in the USA, primary school in the UK, or preparing for middle school in Canada, practising subordinating conjunctions can improve sentence construction, reading comprehension, and creative writing.

In this guide, you will learn the meaning of subordinating conjunctions, explore common examples, and practise with 20 English grammar questions and answers. These activities are suitable for children ages 7–9 and 10–12.

What Are Subordinating Conjunctions?

A subordinating conjunction is a word or group of words that connects a dependent clause to an independent clause.

An independent clause expresses a complete thought. A dependent clause adds information but cannot usually stand alone as a complete sentence.

Example:

I stayed indoors because it was raining.

• Independent clause: I stayed indoors.

• Subordinating conjunction: because.

• Dependent clause: because it was raining.

The word “because” explains why the person stayed indoors.

Subordinating conjunctions help children create more interesting and meaningful sentences instead of writing only short, simple statements.

Why Should Kids Practise Subordinating Conjunctions?

Regular English grammar practice helps children:

• Write longer and more detailed sentences.

• Improve their school assignments and creative writing.

• Understand relationships between ideas.

• Develop stronger reading comprehension skills.

• Prepare for school grammar tests and writing assessments.

• Express reasons, conditions, time, and contrasting ideas clearly.

Children ages 7–9 can begin with simple conjunctions such as because, when, before, and after. Children ages 10–12 can practise more advanced words such as although, unless, even though, and whereas.

10 Common Subordinating Conjunctions with Examples

1. Because — Shows a Reason

We use “because” to explain why something happens.

Examples:

• I wore a jacket because it was cold.

• Sarah smiled because she won the competition.

• The plants grew because we watered them.

Practice tip: Ask your child a question beginning with “Why?” and encourage an answer using “because.”

2. Although — Shows Contrast

“Although” connects two ideas that seem different or surprising.

Examples:

• Although it was raining, we played indoors.

• Although Max was tired, he finished his homework.

• Although the bag was heavy, Lily carried it.

Children should remember that “although” introduces a contrast between two ideas.

3. When — Shows Time

“When” tells us at what time something happens.

Examples:

• I brush my teeth when I wake up.

• When the bell rang, the students entered the classroom.

• Call me when you reach home.

4. Before — Shows That Something Happens Earlier

Examples:

• Wash your hands before you eat.

• I packed my schoolbag before I went to bed.

• Finish your homework before you play video games.

5. After — Shows That Something Happens Later

Examples:

• We went outside after the rain stopped.

• I read a book after I finished dinner.

• After the match ended, the players shook hands.

6. If — Shows a Condition

“If” introduces a condition that must be considered.

Examples:

• If you practise daily, you will improve.

• You can play outside if you finish your homework.

• If it snows, we will build a snowman.

7. Unless — Means “If Not”

“Unless” expresses a condition that must be met to avoid a particular result.

Examples:

• You cannot enter unless you have a ticket.

• Unless we hurry, we will miss the bus.

• You will not improve unless you practise.

A useful tip for older children is to replace “unless” with “if ... not” to check the meaning.

8. While — Shows Two Things Happening at the Same Time

Examples:

• I listened to music while I cleaned my room.

• While Mum cooked dinner, Dad set the table.

• The children talked while they waited for the teacher.

9. Until — Shows When Something Stops or Ends

Examples:

• Wait here until I return.

• We played until the sun went down.

• Keep reading until you reach the last page.

10. Since — Shows a Reason or Starting Point in Time

“Since” can have different meanings depending on the sentence.

Examples:

• Since you are ready, we can begin. (Reason)

• I have lived here since I was five. (Starting point in time)

Encourage children to use the surrounding words to understand which meaning is intended.

Grammar Tip: How to Use Commas

When a subordinating clause comes at the beginning of a sentence, a comma usually separates it from the main clause.

Correct: Because it was cold, we stayed inside.

When the main clause comes first, a comma is generally unnecessary.

Correct: We stayed inside because it was cold.

This simple rule helps children improve punctuation while writing complex sentences.

Subordinating Conjunctions Exercise for Kids

Choose the most suitable subordinating conjunction to complete each sentence. Use the options in brackets.

Part A: Easy Practice for Ages 7–9

1. I wore a raincoat ______ it was raining. (because / although)

2. Wash your hands ______ you eat. (before / unless)

3. We will go outside ______ the rain stops. (when / because)

4. You can watch television ______ you finish your homework. (after / although)

5. ______ the bell rang, the children went to class. (When / Unless)

6. I waited ______ my mother returned. (until / because)

7. ______ you water the plant, it will grow. (If / Although)

8. The baby slept ______ I read a story. (while / unless)

9. We stayed indoors ______ it was snowing. (because / before)

10. You cannot play outside ______ you finish your homework. (unless / while)

Part B: Advanced Practice for Ages 10–12

11. ______ she was nervous, she spoke confidently. (Although / Because)

12. You will miss the bus ______ you leave now. (unless / after)

13. Please turn off the lights ______ you leave the room. (before / although)

14. I have known my best friend ______ we were in Grade 2. (since / unless)

15. ______ the teacher explains the lesson, take notes carefully. (While / Because)

16. We will begin the game ______ everyone arrives. (when / although)

17. ______ you practise regularly, your writing will improve. (If / Until)

18. The team continued playing ______ they were exhausted. (although / because)

19. Stay in the library ______ your parents arrive. (until / if)

20. ______ Liam prefers reading, his sister enjoys drawing. (Whereas / Because)

Answer Key: Subordinating Conjunctions Worksheet

Part A: Ages 7–9

1. Because

2. Before

3. When

4. After

5. When

6. Until

7. If

8. While

9. Because

10. Unless

Part B: Ages 10–12

11. Although

12. Unless

13. Before

14. Since

15. While

16. When

17. If

18. Although

19. Until

20. Whereas

How Parents Can Help Children Practise Grammar

For younger children, use familiar activities such as eating breakfast, going to school, playing outside, and reading bedtime stories. Ask them to complete sentences orally before writing their answers.

For children ages 10–12, encourage independent sentence writing. Ask them to combine two short sentences using a subordinating conjunction and explain how the meaning changes.

For example:

• The weather was cold.

• We went for a walk.

Combined sentence: Although the weather was cold, we went for a walk.

Ten minutes of regular grammar practice can help children develop confidence over time.

Choosing the Best English Grammar Books for Kids

Worksheets and short daily exercises are useful for learning individual grammar topics. However, children also benefit from a structured grammar workbook that covers different concepts in a logical sequence.

Parents looking for English grammar books for kids in the USA, UK, or Canada can explore the Grammar in Steps children's grammar book series on Amazon.

The series provides an additional resource for children who want to strengthen their English grammar through organised learning and practice. Choose the level that best matches your child's age and current skills, and combine workbook activities with reading and everyday writing.

Conclusion

Subordinating conjunctions help children connect ideas, explain reasons, describe time, express conditions, and introduce contrasts. By learning common words such as because, although, when, before, after, and unless, children can gradually develop stronger sentence-building skills.

Use the 20-question subordinating conjunctions worksheet regularly, review mistakes together, and encourage children to write their own examples. With consistent English grammar practice, children ages 7–9 and 10–12 can become more confident readers and writers.