Description

The remains of ancient organisms that change into coal, oil or natural gas (no space)
machine that converts mechanical energy into electrical energy
oil that is pumped from the ground
oil deposits that can be extracted profitably at current prices with current technology
energy within an atom's nucleus
collision of atomic particles to cause nuclei to split
lightweight atomic nuclei COMBINE and release huge amounts of energy
element used for nuclear power plants
substance used to power 50% or more of the united states power plants
Energy that is replenished quickly enough. Will not be used up faster than produced.
Type of solar heating where sun's energy is heating something directly
Type of solar heating where sun's energy is collected through technology (solar panels)
Type of fuel that uses plant material, manure (fecal waste), and other organic matter as an energy source
Type of energy that uses moving water to generate power
Type of energy that uses heat generated from within the EARTH
Abbreviation for Ocean Thermal Energy Conversion
element that is the MOST ABUNDANT in the universe and could be used as a fuel
"The engines of the future" - producing electricity through hydrogen fuel and oxygen in the air
type of car that uses gas and an electric motor (Ms. Siegel owns one)
to save energy
Gas byproduct of organic wastes being decomposed and the farts of cattle
a type of alcohol from "fermented" fruit or agricultural wastes churned into a liquid fuel

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Energy & Heat

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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?

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Pre-made templates

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  • 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.