The Water Planet Vocabulary
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Water Uses | Household purposes, agriculture, industry, transportation, and recreation.
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| Irrigation | The process of supplying water to areas of land to make them suitable for growing crops.
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| Water & Living | Water is essential for living things to grow, reproduce, and carry out other important process.
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| Photosynthesis | Plants making food from using the energy in the sun, water, and carbon dioxide(CO2).
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| Water distribution | 97% salt water, 3 % fresh water.
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| Water vapor | Gaseous form of water.
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| Groundwater | Water that fills the cracks and spaces in underground soil and rock layers.
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| Polar molecule | A molecule that has electrically charged areas; for example: water.
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| Surface Tension | The tightness across the surface of water that is caused by the polar molecules pulling on each other.
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| Capillary action | Combined force of attraction among water molecules and with the molecules of surrounding materials.
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| Solution | A mixture that forms when one substance dissolves another substance.
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| Solvent | The substance that does the dissolving in a solution.
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| Solute | The substance that gets dissolved in a solution.
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| Universal solvent | Water is called this because it is a polar substance that can dissolve most substances.
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| Hydrophobic | Water fearing; non-polar molecules; does not like to mix with water; for example: oil.
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| Hydrophilic | Water loving; polar molecules; likes to mix with water; for example: sugar.
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| Specific heat | The amount of heat needed to increase the temperature of a certain mass of a substance by 1˚C (water has a high specific heat; requires a lot of heat to warm it up).
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| Water cycle | The continuous process by which water moves through the living and nonliving parts of the environment; this process is driven by the sun's energy.
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| Transpiration | The process by which plants release water vapor through their leaves.
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| Cloud formation | Form as water vapor cools and condenses on tiny dust particles in the air.
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| Precipitation | Water that falls to Earth as rain, snow, sleet, or hail.
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| A global process | The worldwide amounts of evaporation and precipitation balance each other out keeping the total amount of fresh water on Earth fairly constant.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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