2016 Fall Final Exam Review
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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| Is this a qualitative observation, quantitative observation, or an inference? I see desks and chairs in this room. | qualitative observation
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| Is this a qualitative observation, quantitative observation, or an inference? It looks like it’s cold outside. | inference
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| Is this a qualitative observation, quantitative observation, or an inference? Mr. Karnes seems happy today. | inference
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| Is this a qualitative observation, quantitative observation, or an inference? I heard two emergency drill announcements. | quantitative observation
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| Is this a qualitative observation, quantitative observation, or an inference? This Coke tastes bubbly. | qualitative observation
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| I am investigating if mass affects the density of rocks. What Science equipment would you need to complete this investigation? | a balance and graduated cylinder
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| What equipment is needed to measure height or distance? | a ruler or meter stick
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| What unit of measure is used on a ruler or meter stick? | meter (m), centimeter (cm), millimeter (mm)
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| What unit of measure is used on a thermometer? | degrees Celsius or Farhenheit
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| What unit of measure is used on a balance? | grams
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| What unit of measure is used in a graduated cylinder? | milliliters (mL)
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| The object traveled 15 meters/minute. Does this describe speed or velocity? | Speed
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| The object traveled 15 meters/minute southeast. Does this describe speed or velocity? | velocity (speed in a given direction)
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| If you do not understand a direction or part of a laboratory procedure, what should you do? | You should read the lab instructions and ask your teacher if you still are unsure.
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| After completing an experiment, what should be done with chemical waste? | Your teacher should let you know how and where to dispose of chemical waste from an experiment.
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| Why is it difficult to categorize the physical properties of metalloids? | Metalloids share properties of both metals and nonmetals.
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| Where are metals located on the Periodic Table of Elements? | on the left side
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| Where are metalloids located on the Periodic Table of Elements? | between metals and nonmetals along the zigzag line
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| Where are nonmetals located on the Periodic Table of Elements? | on the right side
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| O is the chemical symbol for which element? Use the Periodic Table to answer this question :) | Oxygen
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| What elements are most abundant in living things? | Hydrogen, Oxygen, Nitrogen, and Carbon
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| The mass of an object is 27g. The volume is 3 mL. What is the density? | Density = mass/volume
Density = 9 g/mL
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| What energy resources are nonrenewable? | Oil, coal, natural gas, and nuclear energy
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| What energy resources are renewable? | water, solar, wind, biomass, and geothermal energy
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| What are advantages of renewable resources? | They have unlimited supply and they pollute our environment less than nonrenewable resources.
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| What are advantages of nonrenewable resources? | They are inexpensive and easy to access and transport. They can be used for a variety of purposes such as powering electricity or fuel for our vehicles.
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| What objects are the BEST reference points for an object in motion? | Reference points should be a stationary object or an object that doesn't move.
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| What are limitations of models used in Science? | They are usually not the same size and possibly not the same shape. They are often not made of the same material as the real object.
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| What graph is best for showing changes over time? | line graphs
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| What graph is used to show percentage or parts of a whole? | pie or circle graphs
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| What graph is best for comparing data? | bar graphs
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| What is true about the speed of an object? | It is calculated with distance and time; such as in meter per minute
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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:
marybuchholz
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