Description

Defined an element as any substance that cannot be decomposed into a simpler substance
Formed the Atomic Theory in 1808
________ Ball Model showed atoms as solid, hard spheres
J.J. who discovered electrons
Determined the size of the charge on an electron
Plum _______ Model showed that the atom was roughly the same consistency throughout with negatively-charged electrons scattered about in it
Performed the Gold Foil Experiment
Atomic ______ is the number of protons in the nucleus
Atomic ____ is the average mass of the atom
Discovered neutrons
Came up with the "Quantum Mechanical Model" of the atom
His uncertainty principle states that we cannot measure the position and the momentum of a particle with absolute precision
Subatomic particle that has a positive charge
Subatomic particle that are not located in the nucleus
Discredited the ideas of Leucippus and Democritus
Subatomic particle that has no charge
High-vacuum _______-___-____ was a piece of equipment that Thomson used to study the nature of electric discharges
Millikan used this experiment to discover the charge on an electron
Rutherford's model of the atom
____ model of the atom where electrons are orbiting the nucleus on different energy levels

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

Atomic Theory

Crossword

ATOMS

Crossword

Atomic Theory

Crossword

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.