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WorksheetsScience CBA 2 Review!
Total questions: 28
Worksheet time: 14mins
Name
Class
Date
1.
More mass = more __________ energy
a)
kinetic
b)
conduction
c)
thermal
d)
radiant
2.
______________ is heat transfer through direct contact.
a)
convection
b)
radiation
c)
conduction
d)
sublimination
3.
At which point is there the most potential energy?
a)
A
b)
D
c)
C
d)
E
4.
Convection is ____________ in liquids and gasses.
a)
currents
b)
electromagnetic waves
c)
bubbles
d)
boiling
5.
True or False: Convection can occur in a solid
a)
true
b)
false
6.
Which form of heat transfer sends waves in all directions (i.e. sun's rays)
a)
conduction
b)
radiation
c)
convection
d)
ondulation
7.
Energy cannot be created or destroyed: Law of ___________ of Energy
a)
Preservation
b)
Formation
c)
Proliferation
d)
Conservation
8.
In a fossil fuel power plant, the first energy transformation:
a)
chemical to thermal
b)
thermal to mechanical
c)
mechanical to electrical
d)
chemical to mechanical
9.
In a flashlight the transformation goes:
_________ to electrical to light
_________ to electrical to light
a)
thermal
b)
light
c)
mechanical
d)
chemical
10.
Another word for mechanical energy is _________
a)
kinetic
b)
wind
c)
light
d)
electrical
11.
Which cells have a membrane-bound nucleus?
a)
PROkaryotic
b)
EUkaryotic
12.
______________ make their own food (i.e. most plants)
a)
Heterotrophs
b)
Selftrophs
c)
Autotrophs
d)
Trophtrophs
13.
__________ reproduction requires only one parent.
a)
Sexual
b)
Asexual
14.
Great for both organisms involved
:) :)
:) :)
a)
symbiosis
b)
commensalism
c)
mutualism
d)
parasitism
15.
___________ is hunted by predators
a)
prey
b)
omnivore
c)
producer
16.
The three domains are: Bacteria, Archaea and...
a)
Eubacteria
b)
Eukarya
c)
Protista
d)
Fungi
17.
Kingdom, Phylum, ________ ,Order, Family, Genus, Species
a)
Bacteria
b)
Eubacteria
c)
Carnivores
d)
Class
18.
Prokaryotes, unicellular, STRONG/ CAN live in harsh environments
a)
Archaea
b)
Bacteria
c)
Eubacteria
d)
Plantae
19.
The __________ eats the secondary consumer
a)
producer
b)
consumer
c)
primary consumer
d)
tertiary consumer
20.
______________, like mushrooms and bacteria, break down dead organisms
a)
composers
b)
decomposers
c)
omnivores
d)
producers
21.
__________ is combined populations - ONLY biotic factors
a)
community
b)
class
c)
population
d)
ecosystem
22.
Sunlight, temperature, water, rocks, minerals...
a)
abiotic
b)
biotic
23.
Protista, Fungi, Plantae, and Animalia are all made of ___________ cells
a)
multicellular
b)
unicellular
c)
prokaryotic
d)
eukaryotic
24.
Heat travels from ________ objects to ________ objects; until they are EQUAL temperature.
a)
cooler ; warmer
b)
warmer ; cooler
c)
tepid ; boiling
d)
boiling ; insanely hot
25.
All of the abiotic AND biotic factors in an area.
a)
ogranism
b)
population
c)
class
d)
ecosystem
26.
Unicellular organism, prokaryotic, CANNOT live in harsh environments.
a)
bacteria
b)
archaea
c)
fungi
d)
animalia
27.
How does Ms. Hall take her coffee?
a)
with cream only
b)
with cream and sugar
c)
black
d)
all of the above
28.
Will Ms. Hall reward the class if we improve our passing/commended rate?
a)
you betcha
b)
???
c)
probs not
d)
meh
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