Human Body Worksheet for 8-Year-Olds — Science & Health (Bones, Muscles & Senses, Printable)

Free worksheet covering Science, Health for age 8 students. Created with Learning Corner's AI-powered tools.

Get personalized worksheets for your own interests and needs

Try Worksheets Now
PDF

Instructions

Welcome, Body Explorer! Your mission is to complete these activities to show how much you know about the amazing human body. Read each section carefully and write your answers in the spaces provided. Let's begin!

Part 1: Body Basics Fill-in-the-Blanks

Complete each sentence with the best word from the word bank below.

Word Bank: muscles, five, shape, joint, move

  1. We learn about the world using our ___ sense organs.

  2. The place where two or more bones meet is called a __.

  3. The skeleton gives our body its ___ and structure.

  4. Our bones are covered by ___, which help us to bend, run, and jump.

  5. Muscles pull on our bones to help them __.

Part 2: Organ Puzzle & Match

First, unscramble the letters to reveal the name of an important organ. Then, draw a line to match the organ to its correct job.

Organ (Unscramble It!) Job (Match It!)

  1. NRABI (___) • Pumps blood to all parts of the body.

  2. THREA (___) • Helps you breathe in air.

  3. HACSOMT (_____) • The control center that helps you think and learn.

  4. SNULG (___) • Breaks down food so your body can use it for energy.

Part 3: Super Senses Chart

Your senses help you explore the world! Complete the chart below by filling in the blanks for each sense. The first one is done for you as an example.

Sense Body Part Used What It Helps You Do
Sight Eyes It helps me see colors, shapes, and how near or far things are.
Hearing
Smell
Taste
Touch

Part 4: Body Fact or Fiction?

Read each statement below. If you think it's a fact, write T (for True) in the circle. If you think it's fiction, write F (for False).

  1. The longest bone in your body is in your arm. (   )

  2. Your heart is a very strong muscle. (   )

  3. There are more than 600 muscles in the human body. (   )

  4. Your nose and ears are made of bone. (   )

  5. Exercise makes your bones and muscles weaker. (   )

⭐ Explorer's Challenge Question (Optional) ⭐

Think about kicking a soccer ball. Name two body systems that must work together to make that happen. (Example systems: skeletal system, muscular system, nervous system).

Answer Key

Part 1: Body Basics Fill-in-the-Blanks

  1. five
  2. joint
  3. shape
  4. muscles
  5. move

Part 2: Organ Puzzle & Match

  1. NRABI (BRAIN) → The control center that helps you think and learn.
  2. THREA (HEART) → Pumps blood to all parts of the body.
  3. HACSOMT (STOMACH) → Breaks down food so your body can use it for energy.
  4. SNULG (LUNGS) → Helps you breathe in air.
Part 3: Super Senses Chart Sense Body Part Used What It Helps You Do
Sight Eyes It helps me see colors, shapes, and how near or far things are.
Hearing Ears It helps me hear sounds like music, talking, and alarms.
Smell Nose It helps me smell things like flowers or yummy food.
Taste Tongue It helps me taste flavors like sweet, sour, salty, and bitter.
Touch Skin It helps me feel things that are hot, cold, soft, or rough.

Part 4: Body Fact or Fiction?

  1. F (The longest bone is the thigh bone, or femur.)
  2. T
  3. T
  4. F (They are made of cartilage.)
  5. F (Exercise makes them stronger.)

Explorer's Challenge Question (Answers may vary, but should include two of the following or similar ideas)

  1. Nervous system: Your brain decides to kick the ball and sends the signal.
  2. Skeletal system: Your leg bones provide the structure to swing your leg.
  3. Muscular system: Your leg muscles contract to move the bones and kick the ball.
With Worksheets, you can:
  • Reinforce key concepts
  • Provide hands-on practice
  • Customize exercises to fit your needs
  • Track your student's improvement
Try Worksheets Now