Human physiology word scramble: word scramble for Grade 11, page 1 preview

Word scramble · Science

Human physiology word scramble · Grade 11

Unscramble 10 words about human physiology using the clues. Practices spelling and topic vocabulary.

Grade 11 · ages 16 to 17
Easy
15 to 20 minutes
1 page
Free

The answer key is a separate page for grown-ups. Sign in to download it.

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The scrambled words and clues

Directions: Unscramble the letters to make a word that matches the clue. Write one letter in each box.

Brain region that links the nervous and endocrine systems
Brain region that coordinates balance and movement
Cell fragment that helps blood clot
Iron-containing protein in red blood cells that carries oxygen
5. X · A · O · N
Long fiber that carries impulses away from a nerve cell body
Gap where a signal passes from one neuron to the next
Negative ___ loop: a response that reverses a change
Tough cord that attaches muscle to bone
Maintenance of stable internal conditions
Tiny filtering unit of the kidney

What your child practices

Your child practices spelling and topic vocabulary.

Grades and ages: Grade 11, ages 16 to 17
Time: About 15 to 20 minutes
Subject: Science
Level: Easy for Grade 11
Answer key: Yes, for grown-ups who sign in
Printing: 1 page, US Letter or A4, low-ink option
Updated: October 15, 2026

How to use it

Read the rules at the top together and try the first step side by side. Use a pencil so mistakes rub out easily, and check every answer at the end. It is one of the easier sheets for Grade 11, good as a warm-up or a first look at the topic.

An answer key comes with it as a separate page that grown-ups download after signing in.

Tip for grown-ups: Say the clue first; knowing the meaning makes unscrambling much easier.

Done on paper? A grown-up can record it on the child's page in PlayOwl; downloading alone doesn't count as finished.