Dessert for science project (Jessica Ouyang)
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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Density | The amount of matter in a given area
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Mass | How much matter is in an object
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Volume | How much space an object takes up
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Observation | Using your senses to gain information
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Inference | Using your observations to make a reasonable guess
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Group | Elements that have similar physical / chemical properties
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Period | Horizontal row of elements with a gradual change in properties
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Transition Elements | Elements in the middle, all of which are metals
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Representative Elements | Elements on either end of the table
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Law of Conservation of Matter | Atoms can't be created or destroyed during a chemical reaction
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Element Molecule | Molecules with only one type of atom
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Compound Molecule | Molecules with two or more types of atoms
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Synthesis | Formation of a compound from simpler compounds or elements
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Decomposition | A compound that becomes a simpler compound/ elements
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Single Replacement | Chemical reaction where one element replaces another element in a compound
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Double Replacement | A chemical reaction between two compounds in which they form new compounds
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HR Diagram | Diagram that shows classification of stars by temperature and color
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Main Sequence Star | Yellow stars of average temperature and brightness such as the Sun
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White Dwarf Star | Stars that are small and very hot, but not very bright due to its size
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Red Giant Star | Stars that are large and bright due to its size, but not very hot on the outside
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Light Year | The distance light travels in one year
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Meteor | A meteoroid that burns up in Earth's atmosphere
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Meteorite | A meteoroid that strikes the surface of a moon or planet
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Meteoroid | Small particles of rock that float around in space
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Acceleration | How much an object is changing its speed over an amount of time
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Force | A push or a pull
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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.
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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Created by:
o0204487
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