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Worksheets7 Science Final Review
Total questions: 63
Worksheet time: 32mins
Name
Class
Date
1.
transfer of heat energy through a material (physical contact) ex. metal spoon in boiling water
a)
conduction
b)
convection
c)
radiation
2.
transfer of heat energy through circular movement of liquid and gas
a)
convection
b)
radiation
c)
conduction
3.
transfer of heat energy through electromagnetic waves. ex. the sun heating the earth
a)
radiation
b)
conduction
c)
convection
4.
short term state of atmosphere, including temperature, humidity, precipitation, wind, and visibility
a)
weather
b)
climate
c)
day time
d)
year
5.
the average weather conditions in an area over a long period of time
a)
climate
b)
weather
c)
year
d)
day time
6.
a change of matter from one form to another while keeping its identity
a)
physical change
b)
chemical change
7.
a change of a substance into an entirely different substances with different properties
a)
chemical change
b)
physical change
8.
anything that has mass and takes up space
a)
matter
b)
volume
c)
length
d)
weight
9.
measure of the amount of matter in a object
a)
mass
b)
density
c)
volume
d)
length
10.
state of matter with definite shape, and definite volume; particles are close together and vibrate in place
a)
solid
b)
liquid
c)
gas
11.
the ratio of the mass of a substances to the volume of the substances (how much stuff in a given space) D=M/V
a)
denisty
b)
volume
c)
mass
d)
weight
12.
measure of the size of a body or region in three-dimensional space (how much space an object or substance takes up)
a)
volme
b)
density
c)
mass
d)
length
13.
state of matter with indefinite shape, and definite volume; particles are close together and move past each other
a)
liquid
b)
gas
c)
solid
14.
state of matter with indefinite shape and indefinite volume; particles are far apart and move very fast
a)
gas
b)
solid
c)
liquid
15.
the smallest particle into which an element can be divided and still be the same substance
a)
atom
b)
cell
c)
element
d)
proton
16.
the central part of the atom containing the protons and neutrons
a)
nucleus of atom
b)
nucleus of cell
c)
electron
d)
proton
17.
positively charged sub atomic particles located in the nucleus
a)
proton
b)
electron
c)
neutron
18.
neutrally charged sub atomic particles located in the nucleus
a)
neutron
b)
proton
c)
electron
19.
negatively charged sub atomic particles located in electron cloud (outside the nucleus)
a)
electron
b)
neutron
c)
proton
20.
changing from liquid to solid
a)
freezing
b)
melting
c)
evaporating
d)
condensation
21.
changing from solid to liquid
a)
melting
b)
freezing
c)
condensation
d)
evaporation
22.
changing from liquid to gas
a)
evaporation
b)
condensation
c)
freezing
d)
melting
23.
changing from gas to liquid
a)
condensation
b)
evaporation
c)
melting
d)
freezing
24.
living factors in an environment
a)
biotic
b)
abiotic
c)
producer
d)
consumer
25.
non-living factors in an environment
a)
abiotic
b)
biotic
c)
decomposer
d)
producer
26.
an organism that converts sunlight energy into sugar for energy; bottom of food web/chain
a)
producer
b)
consumer
c)
decomposer
27.
an organism that must eat other organisms (plants or animals) for food for energy
a)
consumer
b)
decomposer
c)
producer
28.
an organism that releases digestive juices to break down dead organisms to get energy
a)
decomposer
b)
producer
c)
consumer
29.
close, long-term association between two or more species
a)
symbiosis
b)
marriage
c)
relationship
d)
consumerism
30.
A symbiotic association in which one organism benefits while the other is harmed
a)
parasitism
b)
mutualism
c)
commensalism
d)
predator/prey
31.
A symbiotic relationship in which both organisms benefit
a)
mutualism
b)
commensalism
c)
competition
d)
parasitism
32.
A symbiotic relationship in which one organism benefits and the other is unaffected (neutral)
a)
commensalism
b)
mutualism
c)
predator/prey
d)
competition
33.
When two or more individuals or populations try to use the same resource, such as food, water, shelter, space, or sunlight; fighting over the same resource
a)
competition
b)
predtor/prey
c)
parasitism
d)
commensalism
34.
The organism that eats the prey
a)
predator
b)
prey
35.
The organism that is eaten
a)
prey
b)
predator
36.
organism that eats only plants
a)
herbivore
b)
omnivore
c)
carnivore
37.
organism that eats plants and animals
a)
omnivore
b)
carnivore
c)
herbivore
38.
organism that eats only animals
a)
carnivore
b)
herbivore
c)
omnivore
39.
Which of the following is not a characteristic of life?
a)
organization; made of cells
b)
movement
c)
respond to stimuli
d)
reproduction
40.
the smallest unit that can perform all the processes necessary for life
a)
cell
b)
atom
c)
organ
d)
organelle
41.
a protective layer that covers the cell's surface and acts as a barrier
a)
cell membrane
b)
cell wall
42.
structures that perform specific functions within the cell; "tiny organs"
a)
organelle
b)
organ
c)
cell
d)
tissue
43.
in a eukaryotic cell, a membrane-bound organelle that contains the cell's DNA and that has a role in processes such as growth, metabolism, and reproduction
a)
nucleus of cell
b)
nucelus of atom
c)
mitochondria
d)
chloroplast
44.
the genetic material of a cell
a)
DNA
b)
nucleus
c)
ribosome
d)
centriole
45.
a rigid structure that gives support and shape to a plant cell
a)
cell wall
b)
cell membrane
c)
chloroplast
d)
vacuole
46.
a jelly-like material that fills the inside space of a cell
a)
cytoplasm
b)
vacuole
c)
nucleus
d)
cell membrane
47.
organelles in plant and algae cells in which photosynthesis takes place
a)
chloroplast
b)
mitochondria
c)
vacuole
d)
DNA
48.
organelle in which glucose sugar is broken down to produce ATP energy for the cell
a)
mitochondria
b)
chloroplast
c)
cell wall
d)
nucleus
49.
a large organelle that stores water, waste, and other nutrients in cell
a)
vacuole
b)
ribosome
c)
lysosome
d)
chloroplast
50.
movement of particles from areas of high concentration (crowded) to areas of low concentration (less crowded)
a)
diffusion
b)
osmosis
c)
endocytosis
d)
exocytosis
51.
the process of a cell copying DNA and dividing into two identical cells
a)
mitosis
b)
diffusion
c)
cytoduplication
d)
meiosis
52.
Which of the following is not part of the cell theory
a)
All organisms are made of one or more cells
b)
The cell is the basic unit of all living things
c)
All cells come from existing cells
d)
All plants and animals have the same types of cells
53.
the process by which plant cells capture energy from the sun and change it into food (glucose sugar); takes place in chloroplast
a)
photosynthesis
b)
cellular respiration
54.
the process by which cells convert glucose sugar into useable ATP energy; takes place in mitochondria
a)
cellular respiration
b)
photosynthesis
55.
the science of describing, classifying, and naming living things
a)
taxonomy
b)
classification
c)
taxidermy
d)
groupology
56.
Finish the levels of classification: Domain, Kingdom, Phylum, Class _
a)
Order, Family, Genus, Species
b)
Family, Species, Order, Genus,
c)
Genus, Species, Order, Family
d)
Species, Genus, Family, Order
57.
Which of the following is not one of the 4 Eukarya kingdoms?
a)
Protista
b)
Plantae
c)
Fungi
d)
Archaea
58.
kingdom for organisms that eat other organisms for energy and can move; examples: spider, sea urchin, jellyfish, cat, human, bird, octopus, lion
a)
animalia
b)
fungi
c)
protista
d)
plantae
59.
kingdom for organisms that produce glucose through photosynthesis using carbon dioxide and water; examples: fern, moss, pine tree, flower, grass
a)
plantae
b)
animalia
c)
fungi
d)
protista
60.
kingdom for organisms that break down nutrients for energy (decomposers); cannot move; do not photosynthesize, and do not eat; DO break down nutrients for energy; examples: mushroom, mold, yeast
a)
fungi
b)
protista
c)
plantae
d)
animalia
61.
"junk drawer" kingdom; organisms that almost fit into other kingdoms, but not quite; examples: amoeba, euglena, paramecium
a)
protista
b)
plantae
c)
animalia
d)
fungi
62.
cell with nucleus; uses mitosis for growth and development; examples of organisms - algae, mushrooms, yeast, pine tree, human, cat
a)
eukaryotic cells
b)
prokaryotic cells
63.
What season is the southern hemisphere in?
a)
Winter
b)
Spring
c)
Summer
d)
Fall
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