Vocabulary for LCMS 6th grade science students
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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| Purpose | What we want to find out in our investigation
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| Research | Finding background information from books, classmates, and the internet
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| Hypothesis | A possible explanation for an observation
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| Procedures | The steps you follow in a scientific investigation
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| Scientific Investigation | The process we use to find out more about something. The experiment!
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| Control | This stays exactly the same in an experiment
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| Independent Variable | A variable that the scientist changes
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| Dependent Variable | The responding variable
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| Data | The information that we colelct. This is usually put into tables, charts, or graphs
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| Observation | Using the five senses to gather information
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| Conclusion | What we learned from our investigation and how we might use it again
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| Investigating | To find out, to solve, or figure out
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| Experimenting | Identification and control of variables to arrive at a solution
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| Predicting | Looking for outcomes that you expect to happen based on data and observations
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| Observing | Using the 5 senses to describe: taste, smell, touch, sound, and sight
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| Communicating | How information is passed on
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| Inferring | Not a direct observation; this skill involves making a decision based on backgrounds
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| Classifying | Putting objects into logical groups
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| Measuring | Using tools to find and record data
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| Matter | Anything that takes up space and has mass
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| Solid | The particles are held very tightly together. It has a fixed shape.
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| Liquid | This does not have its own shape. The particles are slightly spread out.
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| Gas | The particles are spread very far apart. This does not have its own shape.
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| Atom | The smallest particle of an element.
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| Nucleus | The center of an atom. It holds the protons and the neutrons.
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| Proton | This has a positive charge. It is found inside the nucleus.
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| Neutron | This has no charge. It is found inside the nucleus.
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| Electron | This has a negative charge. It is found on an orbit.
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| Neils Bohr | He created the electron cloud model of the atoms
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| Mendeleyev | He created one of the first periodic tables
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| Periodic Table | This is a chart that organized the elements according to their atomic numbers
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| Element | Matter made of one kind of atom. They can be found on the periodic table.
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| Atomic Mass | This tells you how many protons and neutrons are in an element
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| Atomic Number | This tells you how many protons are in an element
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| Compound | Two or more elements held together by a chemical bond
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| Chemical Formula | Symbols and numbers that describe a compound
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| Chemical Equations | This shows what happens in a chemical reaction
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| Chemical Change | This produces a new substance with new properties. The original substance is gone.
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| Physical Change | This changes the appearance of a substance
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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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