Scientific vocabulary plus conservation for Upper Primary
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| adhesion | the sticking together of water molecules to other materials (water adhering to paper)
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| capillary action | water adheres to and moves along solid surfaces it touches(water will move up a straw if it is placed into a glass)
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| cohesion | water has high cohesion. Water molecules are attracted to other water molecules.
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| sublimation | when water changes directly from a solid to a gas (mist rising from an ice cube)
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| frosting | a gas turning directly to a solid form
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| diffusion | when two different molecules mix and spread from where there is more of one kind to where there is less of one kind
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| surface tension | on the surface of the water the molecules adhere to each other
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| molecules | smallest physical unit of an element or compound
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| pressure | the exertion of force upon one thing from another thing
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| freezing | water changing from liquid to a solid
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| melting | water changing from solid to a liquid
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| condensation | water changing from gas to a liquid
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| evaporation | water changing from liquid to a gas
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| water conservation | taking care of or saving water in order to not run out
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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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amyj
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