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Worksheets23-24 Fall Final Review
Total questions: 53
Worksheet time: 30mins
A spacecraft that travels deep into space to explore far away planets and celestial objects is?
Space Probe
Space station
Crewed spaceship
Sputnik
What holds the stars, gas, planets and dust together in the galaxy?
heat
light
gravity
friction
What are the characteristics of gas giants?
Smaller, dense, lots of moons
large, many moons, planetary rings
smaller, dense, rocky surfaces
large rocky surface with planetary ring
What are the characteristics of terrestrial planets?
Smaller, dense, rocky surface
Large rocky planets with a moon
Smaller gas planets that is closer to the sun
Gas core, craters, moons
Explain microgravity?
does not exist
the force that controls the universe
strong force that keeps the ISS in orbit
very weak gravity, as in an orbiting spacecraft
Which is a biotic factor?
water
birds
rocks
wind
Name an abiotic factor?
Hot sun
Wild ducks
Raccoons
Dead tree in the forest
How does a lobster and rock interact?
lobsters eat rocks
The lobster hides behind the rock to hide from predators
Lobsters use rocks to build houses
Define organism
group of the same species in the same area
a single individual
abiotic and biotic factors in the same area that interact.
all biotic factors interacting in the same area
What abiotic factors and biotic factors are interacting?
Raccoon and mice fighting
Wind blowing the odor from the dumpster into the parking lot
Food is drying on the dumpster
The raccoon seeking shelter inside the dumpster
The picture is.....
population
community
ecosystem
organism
What characteristics do you see in the picture?
Eukaryotic & multicellular
Prokaryotic & multicellular
Eukaryotic & unicellular
Prokaryotic & unicellular
Describe the characteristics of all living things?
born from an egg that was biotic
have skeleton to provide support for their structures
are biotic and make their own food.
are biotic and made of one or more cells.
Prokaryotic means?
no nucleus
has a nucleus
Eukaryotic means?
no nucleus
has a nucleus
How many domains are there?
6
3
12
1
The three (3) broadest categories of classification of living are domains. What are the domains names?
Animal, Archaea and Protist
Archaeabacteria, Eubacteria and Protist
Bacteria, Archaea, Eukarya
Fungi, Archaea, Eukarya
The picture above shows a (an) _________?
Community
Ecosystem
Population
Organism
Scientists use mineral ________________ to identify and classify minerals.
pieces
names
properties
structures
When we tested minerals in class, we used a nail, a penny, and our fingernail to test the ___________________ of the mineral
streak
hardness
crystal structure
density
In the lab, a student wants to identify two different minerals. So, she takes them and scrapes them across a plate to see the color of the powder they leave behind. What property of minerals is she testing?
Color
Hardness
Luster
Streak
Using the picture, tell me which object is the least dense and why?
The fish because he is in the middle
The cork because it is floating at the top of the water
The rock because it is at the bottom
The cork and the rock because they have the same about of atoms.
Every living organism is made up of one or more cells
True
False
_______ are the smallest units of life because they grow, reproduce, respond, and use energy.
atoms
elements
cells
all of the above
Cells come from______.
other preexisting cells
cytoplasm
organelles
prokaryotes
The cell theory states that_________
cells come from cells
all organisms are made of cells
cells are the basic unit of structure and function for life
all of the above
A multicellular organism is made of
one cell
multiple cells
unicellular cells
there is no such thing as a "multicellular" organism
Heat transfer through LIQUIDS and GASES, such as boiling noodles or evaporation in the water cycle, is called __.
conduction
convection
radiation
Heat transfer through TOUCH, such as TOUCHING hot oven or walking on hot sand is an example of __.
conduction
convection
radiation
Which of the following is a compound?
CO
Na
O
Which form of energy has to do with PE and KE?
mechanical
electrical
chemical
This is the energy transformation for __.
electrical -- radiant -- thermal
a blow dryer
burning candle
a lamp
This is an energy transformation for __.
chemical -- radiant -- thermal
lit candle
battery-operated car
running dog
Where is PE the greatest?
bottom of a hill
top of a roller coaster hill
in the middle of going down on a swing
Which PE has to do with height and weight?
gravitational PE
elastic PE
gravitational KE
The Periodic Table is organized by __.
alphabetically
atomic number
atomic mass
Which of the following formulas is for salt?
SC
NO
NaCl
How many protons are in an atom of Krypton?
83
36
47
119
