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How much of the Earth is covered in water? |
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What do oceans do for our planet? |
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Supply food Stabilize temperature and climate |
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What percent of life on Earth is found in the oceans? |
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What are the 5 main sources of our water? |
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Definition
Ice caps/ Glaciers Groundwater Lakes, rivers, and the atmosphere Unaccounted for Oceans |
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Why should we worry about the available drinking water on Earth? |
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Fresh water is getting harder to find since only 2% of the water on Earth is fresh water. Fresh water is endangered. |
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The study of the ocean and the organisms within it |
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Why do scientists use graphs? |
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Help scientists visually demonstrate what their data says |
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What can be done with most data? |
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Definition
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Type of graph comparing one set of data to another |
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Type of graph that shows how parts relate to a whole |
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Type of graph that shows the relationship between on set of data to another |
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What four bits of information should go along with every graph? |
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Definition
Title Key Labels on X-Axis Labels on Y-Axis |
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Characteristics that help a living thing survive in its environment |
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List the 4 abiotic factors that you use to identify each zone of the ocean. |
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Definition
Temperature Amount of Light Water Pressure Salinity |
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Definition
An animal's ability to create their own light |
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What are the three zones of the ocean? |
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Definition
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Where do 90% of the ocean creatures live? |
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Ability to stretch their stomachs in order to eat creatures larger than themselves |
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Brittle Stars Adaptations |
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Definition
Filter water for nutrients |
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Definition
Title Key Latitude and Longitude Lines Labels Compass Rose |
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What lines begin at the Equator? |
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Definition
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Which way does Latitude run? |
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What lines begin at the Prime Meridian? |
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Why way does Longitude run? |
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What are the 4 hemispheres that divide earth? |
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Definition
Northwest Northeast Southeast Southwest |
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North America is in what hemisphere? |
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Term
Where do the majority of animals that produce bioluminescence live? |
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Definition
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Definition
structures that produce light |
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Move from one place to another |
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Things an animal does to survive in its environment |
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Example of behavioral adaptation |
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Things that are built into an animal to help it survive in its environment |
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Example of physical adaptation |
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Upward movement of nutrients from the ocean floor. |
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How much of the world's water is ice caps? |
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Definition
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How much of the world's water is groundwater? |
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Definition
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How much of the world's water is Lakes, Rivers and atmosphere? |
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Definition
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How much of the world's water is unaccounted for? |
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Definition
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How much of the world's water is Oceans? |
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Definition
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1. Some creatures produce light with a chemical reaction inside their bodies called bioluminescence. How does bioluminescence benefit creatures? |
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Definition
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Term
Capture-recapture is one way scientists: |
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Definition
See if action is needed to protect species` |
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Term
How might humans have a negative impact in the ocean? |
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Definition
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Temperature, availability of food, predators, are all examples of: |
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Definition
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Ocean organisms that can give off a sudden burst of light do this to: |
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Definition
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A sea creature with bioluminescence lures uses this adaptation to: |
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Definition
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the variable that is changed on purpose by the experimenter |
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the variable that responds |
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the group (standard) to which everything is compared |
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all factors which are NOT allowed to change during the experiment |
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The animal's ability to create light. |
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How does bioluminescence help animals? |
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Definition
In order to feed To protect themselves To find a mate |
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Definition
Help scientists visually demonstrate what their data says |
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Structures that produce light |
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Definition
data based on observations (using your five senses) or information characterized by categories. |
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What are some examples of qualitative data? |
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Definition
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What was collected from the experiment |
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Things that animals do to survive in its environment |
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Things that are built into a animal to help it survive in its environment |
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Definition
Highest Zone in the ocean. Most sunlight. Contains 90% of animals in the ocean. |
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Middle zone in the ocean. Has some creatures with bioluminescence. Has some sunlight. |
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Bottom and largest zone in ocean. Most creatures have sensory adaptations. No sunlight at all. |
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Numerical Data which is preferred by scientists when appropriate. |
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upward movement of nutrients from the ocean floor |
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When animals move from one place to another |
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