Glossary
| WORD | DEFINITION | |
| Abundant | - | Large or more than enough; plentiful |
| Ajar | - | Partially open |
| Algae | - | Any of a large group of lower plants having chlorophyll but no vascular system |
| Carnivores | - | Meat eating animals |
| Chemical | - | A substance that creates |
| Clamped | - | Tightly shut or not open, to fasten or grip |
| Crevices | - | A narrow crack |
| Crustaceans | - | A member of the class Crustacea including barnacles, fairy shrimp, lobster and others |
| Dense | - | Having the parts closely packed up together |
| Environment | - | Surroundings and conditions that affect natral prosesses |
| Exhibiting | - | To show or display |
| Extend | - | To stretch, spread, enlarge to greater lengths greater, or scope; expand |
| Frond | - | A large leaf |
| Herbivore | - | Plant eating animals |
| High Intertidal Zone | - | A place where critters take shelter and where there's not much water |
| High tide | - | When there's lots of waves, the highest level of the tides |
| Holdfasts | - | Tight roots that help seaweed not to blow away |
| Inhabitant | - | A resident of a place |
| Isopods | - | An order of aquatic crustaceans with a flat, oval body and seven pairs of walking legs |
| Larva | - | A juvenile form prior to its morphing to the adult stage |
| Low tide | - | When there's no waves, the lowest level of the tides |
| Marine | - | Sea life and ocean |
| Microscopic | - | Capable of being seen or studied only through a microscope |
| Mollusks | - | Sea animals usually with no shell, that have no backbone |
| Particles | - | A very small piece or amount |
| Pigment | - | A substance that gives a characteristic color to plants and animals |
| Predators | - | An animal that kills and feeds on other animals |
| Profile | - | The side of an object |
| Radiating | - | Shaking started at the ribs an slowly moves outwards |
| Radula | - | A narrow tongue-like organ in the mouth of mollusks with rows of teeth |
| Refuge | - | Protection or shelter from danger or hardships |
| Respiratory | - | The system used for breathing |
| Scientific | - | Scientific means the way a scientist puts that animal, plant or bacterial in a way only they can understood |
| Secrete | - | To produce a secretion |
| Sediments | - | Matter that falls to the bottom of liquid |
| Sensory | - | Relating to sensation like hearing and seeing |
| Shingles | - | Materials used in overlapping rows for covering roofs and walls |
| Silhouette | - | An outline |
| Species | - | A group of organisms that are closely related |
| Spheroid | - | A body that is almost but not quite a sphere |
| Tidepool | - | The spot in which sea water is trapped as the tide goes out |
| Withstand | - | To resist successfully |
| High Intertidal Zone | Middle Intertidal Zone | Low Intertidal Zone |