Simple & Compound Sentences — Free Grade 3 Grammar Worksheet (Plants)
A free printable Grade 3 grammar worksheet on simple & compound sentences. Three fun activities — circle the correct word, write the word, and write your own sentence — with kid-friendly icons, handwriting lines, and a full answer key. Instant PDF, no sign-up.
This Grade 3 grammar worksheet on simple and compound sentences uses a plants theme to help students recognize how two clauses can be joined with coordinating conjunctions. Teachers can use it after a lesson on sentence variety to give students structured practice distinguishing and writing both sentence types. The nature-based context makes the grammar work feel purposeful and grounded.
Learning objectives
- Identify simple and compound sentences in plants-themed passages
- Use coordinating conjunctions to combine two simple sentences
- Distinguish compound sentences from simple ones by analyzing clause structure
Answer Key
How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 downloads a month).
- Print at home or in class for Grade 3; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Simple & Compound Sentences — Free Grade 3 Grammar Worksheet (Plants)” worksheet free?
Yes. “Simple & Compound Sentences — Free Grade 3 Grammar Worksheet (Plants)” is a free printable English & Reading worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.
What grade or age is this English & Reading worksheet for?
It's designed for Grade 3 (ages 7–8), covering plants.
Does it come with an answer key?
Yes — a matching answer key is included so you can grade it in seconds.
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