Consists of the heart, blood vessels, and blood
A hollow, muscular organ that pumps blood
The upper chamber of the heart that receives blood that comes into the heart
The lower chamber of the heart that pumps blood out of the heart
A flap of tissue that prevents blood from flowing backward
A group of heart cells that sends out signals that make he heart muscle contract.
Blood Vessels that carry blood away from the heart.
Tiny, narrow vessels.
Blood vessels that carry blood back to the heart.
The first branches of the aorta that carry blood to the heart itself.
________ is caused by the alternating expansion and relaxation of the artery wall.
Process by which molecules move from an area of higher concentration to an area of lower concentration.
The force blood exerts against the walls of blood vessels.
The liquid part of blood
Deliver oxygen from the lungs to cells elsewhere in the body.
________ is an iron-containing protein that binds chemically to oxygen molecules.
The body's disease fighters.
_______ are cell fragments that play an important part in forming blood clots.
The body's drainage system.
The fluid inside the lymphatic system is called ________.
Small knobs of tissue.
A condition in which an artery wall thickens as a result of the buildup of fatty materials.
A _____________ occurs when blood flow to part of the heart is blocked.
____________ is a disorder in which a person's blood pressure is consistently higher than normal.

Add, edit, delete clues, and customize this puzzle.

Science Vocab


Circulatory System


Cell Structures


A tell-tale heart


Body Systems


Frequently Asked Questions

What is a crossword?

Crossword puzzles have been published in newspapers and other publications since 1873. They consist of a grid of squares where the player aims to write words both horizontally and vertically.

Next to the crossword will be a series of questions or clues, which relate to the various rows or lines of boxes in the crossword. The player reads the question or clue, and tries to find a word that answers the question in the same amount of letters as there are boxes in the related crossword row or line.

Some of the words will share letters, so will need to match up with each other. The words can vary in length and complexity, as can the clues.

Who is a crossword suitable for?

The fantastic thing about crosswords is, they are completely flexible for whatever age or reading level you need. You can use many words to create a complex crossword for adults, or just a couple of words for younger children.

Crosswords can use any word you like, big or small, so there are literally countless combinations that you can create for templates. It is easy to customise the template to the age or learning level of your students.

How do I create a crossword template?

For the easiest crossword templates, WordMint is the way to go!

Pre-made templates

For a quick and easy pre-made template, simply search through WordMint’s existing 500,000+ templates. With so many to choose from, you’re bound to find the right one for you!

Create your own from scratch

  • Log in to your account (it’s free to join!)
  • Head to ‘My Puzzles’
  • Click ‘Create New Puzzle’ and select ‘Crossword’
  • Select your layout, enter your title and your chosen clues and answers
  • That’s it! The template builder will create your crossword template for you and you can save it to your account, export as a word document or pdf and print!

How do I choose the clues for my crossword?

Once you’ve picked a theme, choose clues that match your students current difficulty level. For younger children, this may be as simple as a question of “What color is the sky?” with an answer of “blue”.

Are crosswords good for students?

Crosswords are a great exercise for students' problem solving and cognitive abilities. Not only do they need to solve a clue and think of the correct answer, but they also have to consider all of the other words in the crossword to make sure the words fit together.

Crosswords are great for building and using vocabulary.

If this is your first time using a crossword with your students, you could create a crossword FAQ template for them to give them the basic instructions.

Can I print my crossword template?

All of our templates can be exported into Microsoft Word to easily print, or you can save your work as a PDF to print for the entire class. Your puzzles get saved into your account for easy access and printing in the future, so you don’t need to worry about saving them at work or at home!

Can I create crosswords in other languages?

Crosswords are a fantastic resource for students learning a foreign language as they test their reading, comprehension and writing all at the same time. When learning a new language, this type of test using multiple different skills is great to solidify students' learning.

We have full support for crossword templates in languages such as Spanish, French and Japanese with diacritics including over 100,000 images, so you can create an entire crossword in your target language including all of the titles, and clues.