Elements, atoms and compounds · Puzzle

Crossword

7 clues from this topic’s key words.

Tap a square, then tap the letters under the grid. Tap the square again to change between across and down.

Across

Down

Answers
  • 1 across: Two or more elements chemically joined together. Compound
  • 2 down: What a substance is like, such as its colour or whether it is magnetic. Property
  • 3 across: A compound of an element with chlorine. Chloride
  • 4 down: A substance made of only one type of atom. Element
  • 5 down: A compound of an element with oxygen. Oxide
  • 6 down: The smallest particle of an element that can exist. Atom
  • 7 across: Two or more substances mixed together, not joined. Mixture

The worksheet

The same crossword as a worksheet to print.

The Elements, atoms and compounds puzzle booklet has the topic’s puzzles and every lesson’s, with their answers. This worksheet is page 2, and its answers are on page 3.