1st nine weeks exam
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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| Application of science to our lives | technology
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| the study of laws of motion | physics
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| Gathering info. using the five senses | observation
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| The study of rocks and minerals | geology
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| person who studys fresh water | hydrologist
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| Educated guess that can be tested | hypothesis
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| Person who specializes in the study of volcanoes | Volcanologist
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| The study of bodies of saltwater | oceanography
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| things that stay the same in an experiment | constants
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| Person who studies weather | metorologist
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| Last step of the scientifoc method | conclusion
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| the study of properties of matter | chemistry
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| Person who studies planets and stars | astronomer
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| Variable being measured in an experiment | Dependant variable
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| person who studies living things | biology
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| variable being tested in an experiment | independant variable
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| The specific study of earthquakes | seismology
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| 5 steps scientists use to solve problems | scientific method
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| Number of protons in the nucleus | atomic Number
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| Formula for volume | v=lxwxh
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| Method used to find volume of a odd shaped object | displacement
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| Tool that measures temp. | thermometer
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| S.i. unit of temerature | Calcius
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| Anything that takes up space & has mass | matter
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| Anything that gains or looses electrons | ion
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| Negatively charged particles outside the nucleus | electrons
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| total number of protons and neutrons in the nucleus | mass #
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| atoms with same protons but different number of neutrons | isotope
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| Particles in the nucleus with no charge | neutrons
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| Tool to measure weight | spring scale
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| Amount of matter that occupies a particular space | density
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| S.I. unit of length | meter
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| Tool that measure liquid volume | graduated cylinder
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| s.I. unit of weight | newton
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| Amount of matter in an object | mass
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| 1cm3= | 1ml
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| Formula for density | mass divided by volume
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| S.I. unit of mass | gram
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| lowest possible temp. | absoulute zero
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| Gravities pull on an object | weight
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| tool that measures mass | triple beam balance
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| Amount of space an object occupies | volume
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| Contains only one kind of atom; in its simplists form | element
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| Particles with a positive charge | protons
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| Chart of elements arranged in similar groups | periodic table
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| the building blocks of matter | atoms
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| Copper | Cu
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| Oxygen | O
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| Sodium | Na
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| Potassium | K
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| carbon | C
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| Hydrogen | H
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| Helium | He
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| Neon | Ne
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| Lead | Pb
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| Iron | Fe
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| Gold | Au
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| silver | Ag
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| Chlorine | Cl
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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.
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