Description

A physical property, such as mass, length, and volume, that is dependent upon the amount of substance present
A physical blend of two or more pure substances in any proportion in which each substance retains its individual properties; can be separated by physical means
A technique that is used to separate the components of a mixture based on the tendency of each component to travel or be drawn across the surface of another material
A characteristic of matter that can be observed or measured without changing the samples composition for example, density, color, taste, hardness, and melting point
States that when different compounds are formed by the combination of the same elements, different masses of one element combine with the same mass of the other element in a ratio of small whole numbers
A technique that can be used to physical separate most homogeneous mixtures based on the differences in the boiling points of the substances involved
A chart that organizes all known elements into a grid of horizontal rows(periods) and vertical columns(groups or families) arranged by increasing atomic number
A form of matter that has its own definite shape and volume, is incompressible, and expands only slightly when heated
The physical forms, in which all matter naturally exists on Earth most commonly as a solid, a liquid, or a gas
A chemical combination of two or more different elements; can be broken down into simpler substances by chemical means and has properties different from those of its component elements
A separation technique that produces pure solid particles of a substance from a solution that contains the dissolved substance
A technique that used a porous barrier to separate a solid from a liquid
A process involving one or more substances changing into new substances; also called a chemical reaction
Gaseous state of a substance that is a liquid or a solid at room temperature
A form of matter that flows to conform to the shape of its containers entire volume, and is easily compressed
A percentage determined by the ratio of the mass of each element to the total mass of the compound
A type of change that alters the physical properties of a substance but does not change its composition
One that does not have a uniform composition and in which the individual substance remain distinct
A physical property that remains the same no matter how much of a substance is present
A form of matter that has a uniform and unchanging composition; also known as a pure substance

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States of matter

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Chapter 3

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rocks and minerals

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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.