| Term | Definition |
| dominant | having the most power or control |
| binoculars | a device with lenses that make distant things appear close |
| circuits | paths running in a circle |
| organism | a living thing like a plant or animal |
| camouflaged | having a covering that makes something look like its surroundings |
| social behaviour | the actions of similar groups |
| algae | a plant group that often lives in water and lacks true stems, roots, and leaves |
| metallic | appearing or being like metal |
| avalanche | a large mass of snow or rocks that suddenly falls down a mountainside |
| mammals | warm-blooded animals that have backbones and hair |
| nutrients | substances needed by liccing things for growth and energy |