7th Grade Vocab Words For Scientific Method Unit
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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Scientific Methods | A statement that can be tested
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Observation | Bits of information you gather with your senses
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Inference | A conclusion about a observation
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Hypothesis | An Educated Guess
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Independent Variable | The one factor you can change in a experiment
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Dependent Variable | Is the factor,or outcome, that will be measured in a experiment
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Constant | Are factors in an a experiment that stay the same
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Control | a standard use of comparison
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Malleable | Can be smashed without crumbleing
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Luster | Shiny
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Ductile | Can be drawn into thin wire
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Corrosive | Rust
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Density | The degree of compactness of a substance or the mass of a object
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Noble gases | Any of the gas's elements helium, neon, argon, krypton, xenon, and radon, occupying Group 18
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Alkali metals's | Are metals that react highly with water
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Alkali earth metal's | The alkaline earth metals are a group of chemical elements in the periodic table with very similar properties and react with water
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Halogen | are the most reactive non- metals
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Transition metals | any of the set of metallic elements occupying group 3-12
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Compound | Two different types of atoms that have chemically combined
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Element | Types of atoms pure
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Ionic compound | A metal and a non-metal
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Covelent compound | A non-metal and a non-metal
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Lewis pat structure | Shows how elements bond together with valance electrons
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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.
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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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