Want to see correct answers?
Login or join for free!
  Biology Worksheets
Looking for Biology worksheets?
Check out our pre-made Biology worksheets!
Share/Like This Page
Filter By Grade

You are browsing Grade 3 questions. View questions in All Grades.

Kindergarten Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12 College Graduate Continuing Education

Browse Questions

Third Grade (Grade 3) Anatomy and Physiology Questions

You can create printable tests and worksheets from these Grade 3 Anatomy and Physiology questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Previous Page 1 of 3 Next
Grade 3 Respiration, Digestion, and Excretion
The                 are the organs that help us breathe in air.
  1. kidneys
  2. lungs
  3. intestines
Grade 3 Respiration, Digestion, and Excretion
When you exercise, your body needs more                , so you breathe faster.
  1. oxygen
  2. water
  3. carbon dioxide
  4. speed
Grade 3 Anatomy and Physiology
What is meant by a structure?
  1. a part
  2. a leaf
  3. a soil
  4. a plant
Grade 3 Nervous and Endocrine Systems
To experience the sense of hearing, you
  1. feel.
  2. sniff.
  3. see.
  4. listen.
Grade 3 Respiration, Digestion, and Excretion
We get energy from
  1. running.
  2. sitting quietly.
  3. eating food.
Grade 3 Anatomy and Physiology
Sleep is important because it
  1. lets your body build energy for the next day.
  2. helps your body grow.
  3. lets the brain rest.
  4. all of the above
Grade 3 Nervous and Endocrine Systems
To experience the sense of sight, you
  1. feel.
  2. sniff.
  3. look.
  4. listen.
Grade 3 Nervous and Endocrine Systems
To experience the sense of touch, you
  1. feel.
  2. sniff.
  3. see.
  4. listen.
Grade 3 Nervous and Endocrine Systems
To experience the sense of taste, you
  1. sniff.
  2. feel.
  3. eat.
  4. listen.
Grade 3 Nervous and Endocrine Systems
To experience the sense of smell, you
  1. feel.
  2. sniff.
  3. see.
  4. listen.
Grade 3 Respiration, Digestion, and Excretion
The two types of ways that animals can breathe are by using their
  1. lungs or kidneys.
  2. lungs or gills.
  3. gills or eyes.
  4. lungs or legs.
Grade 3 Nervous and Endocrine Systems
When you listen to the radio, you use your sense of
  1. smell.
  2. touch.
  3. hearing.
  4. sight.
Grade 3 Nervous and Endocrine Systems
When you watch a movie, what two senses do you use?
  1. sight and smell
  2. sight and hearing
  3. smell and touch
  4. taste and smell
Grade 3 Anatomy and Physiology
Which thing does not happen when you sleep?
  1. Your muscles relax.
  2. Your brain sorts information.
  3. Your heartbeat slows.
  4. Your lungs stop working.
Grade 3 Skin, Skeleton, and Muscles
What food gives us strong bones and teeth?
  1. cake
  2. candy
  3. junk foods
  4. milk
Grade 3 Skin, Skeleton, and Muscles
What are the three main types of muscles in the body?
  1. cardiac, skeletal, and smooth
  2. voluntary, cardiac, and rough
  3. smooth, involuntary, and rough
Grade 3 Skin, Skeleton, and Muscles
What are muscles made of?
  1. stretchy bones and fibers
  2. elastic fibers and tendons
  3. stretchy cells and fibers
  4. tendons and ligaments
Grade 3 Anatomical Organization
What is the insect head?
  1. an insect body part that contains the antennae, eyes, and mouth
  2. an insect body part that contains the heart and stomach
  3. an insect body part that contains the wings and legs
  4. feelers on an insect's head
Grade 3 Skin, Skeleton, and Muscles
What is the largest bone in our skeleton called?
  1. spine
  2. femur
  3. pelvis
  4. ribs
Grade 3 Nervous and Endocrine Systems
Which animal has the highest range of hearing?
  1. dog
  2. human
  3. greater wax moth
  4. bat
Previous Page 1 of 3 Next
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.