Inherited Traits and Variation Word Search

Grade 1 • Inheritance and Variation • Ages 6–7 • Beginner • About 15 minutes

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  • Beginner
  • About 15 min
  • 12 words
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Explore:Science Word Search Printable • Grade 1 Science Word Search Printable • Inheritance and Variation Word Search Printable • Grade 1 Inheritance and Variation Word Search Printable

Help Grade 1 learners compare inherited traits and variation in plants and animals with a printable word search, clear definitions, and activities.

For parents and caregivers

What your child will practice

  • Recognize traits as features that can be observed in plants and animals.
  • Describe ways young organisms can be alike and different from their parents.
  • Use words such as inherit and variation when comparing members of the same kind of organism.

How to use this puzzle at home

  1. Preview the words and explain that scientists compare plants and animals without calling one set of traits better.
  2. Have your child solve the puzzle and use each definition to sort the terms into traits, comparisons, and family words.
  3. Compare two leaves, fruits, pets, or animal photographs of the same kind and record one likeness and one variation.

Word List

  • TRAIT
  • PARENT
  • YOUNG
  • INHERIT
  • ALIKE
  • DIFFERENT
  • COLOR
  • PATTERN
  • SIZE
  • SHAPE
  • SIBLING
  • VARIATION

Printable Puzzle

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Vocabulary guide

Use these short definitions before or after the word search. Ask your child to explain a few in their own words.

Trait
An observable feature of a living thing, such as leaf shape or fur color.
Parent
An organism that produces young of the same kind.
Young
A plant or animal in an early stage of its life.
Inherit
To receive a biological trait from a parent.
Alike
Having one or more features that are the same or similar.
Different
Having one or more features that are not the same.
Color
A visible trait created by the way a surface reflects light.
Pattern
A repeated arrangement of colors, shapes, spots, or stripes.
Size
A measure of how large or small something is.
Shape
The outline or three-dimensional form of a structure or object.
Sibling
One of two or more young organisms that share at least one parent.
Variation
A difference in a trait among organisms of the same kind.

Talk about the science

  • Which traits might help you tell two puppies or two seedlings apart?
  • How can young organisms resemble a parent without looking exactly the same?
  • Why do scientists compare organisms of the same kind when studying variation?

Try one more thing

Extension activity

Make a trait-detective chart for three organisms of the same kind. Draw or attach pictures, compare color, pattern, size, and shape, then write one sentence about a shared trait and one about a variation.

Teacher and tutor note

Classroom adaptation

Give partners photographs of parent and young plants or animals from the same species. After the puzzle, students complete a Venn diagram with observed similarities and variations, using neutral evidence-based language.

NGSS curriculum connection: Disciplinary core ideas LS3A, LS3B. Use the worksheet for vocabulary practice alongside hands-on investigation and discussion.

Created by PuzzleShore. Last reviewed .

© PuzzleShore. This puzzle and its answer key are licensed under CC BY-NC 4.0. You may share and adapt it for noncommercial use with attribution.

Attribution: “Inherited Traits and Variation Word Search” by PuzzleShore — https://puzzleshore.com/science-word-search-printable/puzzles/inherited-traits-variation-word-search/ — CC BY-NC 4.0

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