8th Grade Vocabulary Power Point

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22 Φεβ 2013 (πριν από 4 χρόνια και 1 μήνα)

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8
th

Grade Vocabulary

Donn

Kirkwood

8.P.1.1


Atom


Molecule


Element


Compound


Chemical change


Mixture


Filtration


Sifting


Evaporation


Heterogeneous


Homogeneous


8.P.1.2


Periodic table


Dmitri
Mendileev


Physical
characteristics


Groups


Periods


Reactive metals


Reactive non
-
metals


Chlorine


Fluorine


Noble Gases


Metal


Non
-
metal


Metalloids


Conductors


Staircase


Conducive


insulator

8.P.1.3


Physical Properties


Chemical properties


Appearance


Texture


Color


Odor


Melting point


Boiling point


Density


Solubility


Polarity


States of matter


Formation of a gas


Formation of
percipitate


Production of heat


Color change


Chemical bonds


8.P.1.4


Law of conservation of matter

8.P.2.1


Transformation of energy


Transfer of energy


Photovoltaic cells


Solar batteries


Solar reflectors


Sun’s Energy

8.P.2.2


Renewable energy


Preservation


Management


Natural resources


Cultural resources


Wind energy


Water energy

8.E.1.1


Water cycle


Universal solvent


Ice caps


Aquifers


River Basin


Watershed


Saturated


Impermeable


Ground water


Sediment


Estuaries


Ocean basins



8.E.1.2


Salinity


Geochemical cycle


Photic

zone


Photosynthesis


Upwelling


Microscopic algae


Terrestrial


Aquatic


Marine ecosystems


Hydrothermal vents


Chemosynthetic
organisms

8.E.1.3


Physical variables


Chemical variables


Biological variables


Temperature


Turbidity


Dissolved oxygen


pH


Nitrates


Salinity


Abiotic

factors


Bio
-
indicators


Water contaminants


Point source


Non
-
point source

8.E.1.4


Drinking water
standards


Coliform

growth


Clean water act


Safe water act


Aeration


Floccutation


Urban run
-
off


Agriculture run
-
off


Economic trade
-
off


Environmental
stewards


8.E.2.1


Sedimentary Rock


Fossils


Erosion


Lithospheric

plates


Catastrophes


Relative age


Index Fossils


Absolute geologic
age


Law of superposition


Earths Age


Uranium


Lead

8.E.2.2


Sedimentary Rock


Erosion


Ice cores


Geological time
scale


Igneous rock


Metamorphic rock


Fault


Divergent


Convergent


Transformation fault
line

8.L.1.1


Microbiology


Virus


Bacteria


Protozoa


Parasites


Fungi


Algae


Unicellular


Pathogen


Rabies


Lyme
disease


Baterial

meningitis


Leprosy


Antibiotics


AIDS


Influenza


Polio


Chicken pox


Small pox


Yellow fever


Viral
meningitis


West
nile


Ebola


vaccines

8.L.1.2


Vectors


Antimicrobial


Epidemic


Pandemic


Microbial Pathogens

8.L.2.1


Biotechnology


Ethical issues


Genetics


Penicillin


Insulin


Diabetes


Cloning


8.L.3.1


Ecosystem


Habitat


Species


Niche


Biotic


Abiotic


8.L.3.2


Oxidizing


Food Web


Producers


Consumers


Decomposers


Co
-
exist


Predators


Prey


Symbiosis


Commensalism


Mutualism


parasitism

8.L.3.3


Autotrophs


Heterotrophy


Transpiration


Carbon


Carbon cycle


Nitrogen fertilizers


Nitrogen


Herbivores


8.L.4.1


Evolution


Theory of Evolution


Plate Tectonics


Ocean trenches


Biological adaptations


Extinctions


taxonomy

8.L.4.2


Law of Natural Selection


Genetic variation


Phenotypic variation


8.L.5.1


Multi
-
cellular


Mitosis


Meiosis


Cell membrane


Mitochondria


Prokaryotic


Nucleus


Eukaryotic


Organelles


ribosomes



8.L.5.2


Birth defects


Addictions


Tobacco


Dietary habits