Grade 3 animal science
Grade 3 Animal Traits Word Search
An animal trait is a characteristic of an animal. Visible structures such as feathers, scales, gills, beaks, claws, shells, and fur can be compared by asking what job each structure helps the animal do.
Start with the printable

Use the words before and after the puzzle
Before solving, ask your child to circle unfamiliar words in the list. Afterward, choose three words to explain, draw, or use in a science sentence. Open the printable PDF below when you are ready.
What children can practice
- Identify visible structures found on different animals.
- Connect a body structure with a possible function.
- Compare how two animals meet a similar need in different ways.
For parents and homeschool
Match a structure to its job
Choose three animals from books, photographs, or everyday observation.
- Step 1
Name one visible body structure on each animal.
- Step 2
Describe how that structure may help with movement, protection, feeding, or sensing.
- Step 3
Compare two structures that help different animals accomplish a similar job.
Also useful for teachers
A quick classroom adaptation
Use the worksheet as a vocabulary check, then have students complete a structure-and-function chart. Require a labeled sketch and one comparison sentence for two animals.
Questions to talk about
- How might a shell help an animal?
- What is one job a beak can perform?
- Which two animals have different structures for the same need?