Ecosystems · Puzzle

Crossword

9 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 down: Food chains from one ecosystem joined together. Food web
  • 2 down: An animal that eats only other animals. Carnivore
  • 3 across: Breaks down dead plants and animals, so nutrients are recycled. Decomposer
  • 4 down: An animal that eats plants or other animals. Consumer
  • 5 down: All the living things of one species in an area. Population
  • 6 down: The place where a living thing lives. Habitat
  • 7 across: An animal that hunts and eats other animals. Predator
  • 7 down: An animal that is hunted and eaten. Prey
  • 8 across: All the populations that share a habitat. Community

The worksheet

The same crossword as a worksheet to print.

The Ecosystems 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.