Plastic Pollution Crossword Puzzle

QUESTIONS LIST:

• recycle : to sort and collect rubbish in order to treat it and produce useful materials that can be used again.
• indigestible : impossible for your stomach to break down.
• single use : used to refer to a product that can be used once and is then thrown away.
• carapace : a hard layer that covers and protects animals such as crabs and turtles.
• marine : something found in the sea.
• break down : to deteriorate into smaller parts.
• polymer : a chemical compound with molecules bonded together in long, repeating chains.
• crude oil : a liquid fuel source located underground and extracted through drilling.
• packaging : the act of wrapping or enclosing a product for the purpose of protection and preservation.
• zooplankton : very small animals that float near the surface of water and on which other sea creatures feed.
• food chain : an arrangement of the organisms of an ecological community according to the order of predation.
• plastic : an artificial substance that can be shaped when soft into many different forms and has many different uses.
• predatory : an adjective used to describe an animal that kills and eats other animals.
• reusable : able to be used more than once.