Across
- 3. Something that lives and moves but is not a human, bird, fish, or insect
- 4. Any basic substance that is used in or produced by a reaction involving changes to atoms or molecules
- 7. The air, water, and land in or on which people, animals, and plants live
- 8. A form of energy that comes from a nuclear reaction and that can be very dangerous to health
- 9. To sort and collect rubbish in order to treat it and produce useful materials that can be used again
- 11. Waste material or unwanted things that you throw away
- 12. Thin, flat material made from crushed wood or cloth, used for writing, printing, or drawing on
Down
- 1. The amount used
- 2. The materials in which objects are wrapped before being sold
- 5. A natural substance that is spread on the land or given to plants, to make plants grow well
- 6. To make something become smaller in size, amount
- 10. A clear liquid, without colour or taste, that falls from the sky as rain and is necessary for animal and plant life