Science Worksheet · Grades 4–7
Invasive Species Worksheet
A printable science worksheet for grades 4-7 on invasive species. Students learn how a non-native species spreads and harms an ecosystem, match eight clues, then answer four questions. A complete answer key is included.
Subject
Science
Grades
Grades 4–7
Skill Focus
Invasive Species, life science
Lesson Length
30 minutes
Lesson Overview
About this worksheet
An invasive species is a non-native plant or animal that spreads and harms an ecosystem. This worksheet teaches the difference between invasive and native species and why invasives spread so quickly.
The reference box and Section A are on page 1. The reference box defines the key terms. Section A has eight clues to match to the correct term. Section B on page 2 has four short-response questions.
Page 3 is a complete answer key with answers for every item. The worksheet pairs well with the Ecosystems and Endangered Species worksheets.
How to Use This Lesson
Read the reference box and review the terms.
Match each clue to its term in Section A on page 1.
Answer the four short-response questions in Section B on page 2.
Use the answer key on page 3 for self-check.
Pair with the Ecosystems Worksheet for more on balance.
Printable Resource
A classroom-ready PDF with everything in one printable resource.
Full Member Resource · Printable PDF · 3 pages · Answer Key
Invasive Species Worksheet
A printable science worksheet for grades 4-7 on invasive species. Students learn how a non-native species spreads and harms an ecosystem, match eight clues, then answer four questions. A complete answer key is included.
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