Health and wellness crossword vocabulary pack

Teacher key

1. NUTRIENT · 8 letters · noun · introductory
   Substance in food that supports body functions

   Hint: Protein, vitamins, and minerals are examples.
   Why it fits: NUTRIENT fits because health literacy includes knowing how different food components support normal body processes.

2. HYDRATION · 9 letters · noun · introductory
   Maintaining enough body water for normal function

   Hint: Thirst and activity level can affect needs.
   Why it fits: HYDRATION is correct because general wellness lessons discuss water as important for temperature control, digestion, and physical activity.

3. CARDIOVASCULAR · 14 letters · adjective · advanced
   Relating to the heart and blood vessels

   Hint: Running and cycling often train this body system.
   Why it fits: CARDIOVASCULAR fits because health and fitness classes use it when discussing endurance, pulse, and aerobic activity.

4. FLEXIBILITY · 11 letters · noun · introductory
   Ability of joints and muscles to move through range

   Hint: Stretching activities often develop it.
   Why it fits: FLEXIBILITY is correct because physical education treats it as one component of overall fitness.

5. ENDURANCE · 9 letters · noun · introductory
   Ability to continue activity over time

   Hint: Longer steady exercise can build it.
   Why it fits: ENDURANCE fits because fitness lessons distinguish sustained effort from strength, power, balance, and flexibility.

6. STRENGTH · 8 letters · noun · introductory
   Ability of muscles to exert force

   Hint: Resistance exercises are often used to develop it.
   Why it fits: STRENGTH is correct because it is a core fitness component taught alongside endurance and flexibility.

7. BALANCE · 7 letters · noun · introductory
   Ability to keep body position stable

   Hint: Standing on one foot can test it.
   Why it fits: BALANCE fits because fitness and movement lessons include it as a skill that supports safe, coordinated activity.

8. SLEEPHYGIENE · 12 letters · noun · intermediate
   Habits and surroundings that support regular rest

   Hint: A steady bedtime routine is one example.
   Why it fits: SLEEPHYGIENE is correct because general health education teaches that consistent, supportive habits can improve sleep readiness.

9. IMMUNITY · 8 letters · noun · intermediate
   Body protection against specific harmful germs

   Hint: Vaccines can help build one form of it.
   Why it fits: IMMUNITY fits because public health lessons explain how the immune system recognizes and responds to pathogens.

10. VACCINATION · 11 letters · noun · intermediate
    Public health practice that trains immune protection

    Hint: Schools often discuss it as disease prevention.
    Why it fits: VACCINATION is correct because health literacy includes understanding how community protection against infectious disease can be supported.

11. SANITATION · 10 letters · noun · introductory
    Systems and practices that keep environments clean

    Hint: Safe water and waste removal are examples.
    Why it fits: SANITATION fits because public health depends on reducing exposure to harmful germs through clean shared spaces and systems.

12. PATHOGEN · 8 letters · noun · intermediate
    Microorganism or agent that can cause disease

    Hint: Bacteria and viruses can be examples.
    Why it fits: PATHOGEN is correct because health classes use the term when explaining infection prevention and immune responses.

13. HYGIENE · 7 letters · noun · introductory
    Clean practices that help limit germs

    Hint: Handwashing is a common example.
    Why it fits: HYGIENE fits because general health literacy includes routines that reduce germ spread in homes, schools, and communities.

14. DIGESTION · 9 letters · noun · introductory
    Process that breaks food into usable materials

    Hint: It begins before nutrients enter the bloodstream.
    Why it fits: DIGESTION is correct because basic body-systems lessons explain how organs process food for energy and materials.

15. CIRCULATION · 11 letters · noun · introductory
    Movement of blood through the body

    Hint: The heart and vessels make it possible.
    Why it fits: CIRCULATION fits because health education uses it to explain how oxygen, nutrients, and wastes move through the body.

16. RESPIRATORYSYSTEM · 17 letters · noun · intermediate
    Body system used for breathing and gas exchange

    Hint: The lungs are central organs in it.
    Why it fits: RESPIRATORYSYSTEM is correct because basic health science studies how airways and lungs support normal body function.

17. MUSCULARSYSTEM · 14 letters · noun · intermediate
    Body system that enables movement through contracting tissues

    Hint: It works with bones to move the body.
    Why it fits: MUSCULARSYSTEM fits because health classes connect muscles with strength, motion, posture, and everyday activity.

18. SKELETALSYSTEM · 14 letters · noun · intermediate
    Body framework of bones and joints

    Hint: It supports shape and helps protect organs.
    Why it fits: SKELETALSYSTEM is correct because general health science teaches its role in support, protection, and movement with muscles.

19. WELLNESS · 8 letters · noun · introductory
    Overall state of healthy habits and functioning

    Hint: Physical, mental, and social dimensions may be considered.
    Why it fits: WELLNESS fits because health education uses it to discuss balanced routines, prevention, and informed choices.

20. PORTION · 7 letters · noun · introductory
    Amount of food chosen or served at one time

    Hint: It may differ from the serving size on a label.
    Why it fits: PORTION is correct because nutrition lessons distinguish chosen amounts from package serving-size information.

Accept a different answer only when it matches the clue, length, grammar, and any supplied crossings. Use the reviewed answer when teaching the intended vocabulary target.