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Worksheets6th grade science
Total questions: 100
Worksheet time: 50mins
Name
Class
Date
1.
Vascular
a)
Tall growing plant
b)
Low growing plant
2.
Monocot
a)
1 Coteleydon
b)
2 Cotelydon
c)
3 cotelydon
3.
Male Flower part
a)
Pistil
b)
Stamen
c)
Style
4.
Female Flower Part
a)
Stamen
b)
Anther
c)
Filament
d)
Pistil
5.
Filament
a)
Sticky part
b)
Holds Anther
c)
Holds stem
6.
Anther
a)
Makes Pollen
b)
Sticky
c)
Holds eggs
7.
Ovules
a)
Food
b)
Plant
c)
Eggs
8.
Ovary
a)
Holds Eggs
b)
Does Nothing
c)
Idk
9.
Asexual
a)
2 parents
b)
no parents
c)
1 parent
10.
Non- Vascular
a)
Tall
b)
Medium
c)
Low growing Plant
11.
Most Conebearing plants are...
a)
Evergreen
b)
Heterotrophs
c)
Reproduce sexualy
d)
All Of The Above
12.
Which Process is this:
glucose + oxygen
-->
energy + water + carbon dioxide
glucose + oxygen
-->
energy + water + carbon dioxide
a)
Evaporation
b)
Precipitation
c)
Respiration
d)
Condensation
13.
How do ferns reproduce
a)
Seeds
b)
Spores
c)
Confiers
14.
What is CO2
a)
Carbon Dioxide
b)
Cars have oxygen
c)
water
15.
What is h20
a)
Chloryphyl
b)
water
c)
Oxygen
d)
Gas
16.
What is the process of producing food for a plant?
a)
Photosynthesis
b)
Respiration
17.
In what part of the cell does respiration take place?
a)
Stomata
b)
Mitochrondria
18.
What 3 reactants are needed for photosynthesis?
a)
sunlight, CO2, and water
b)
Idkk
19.
Hydrotropism
a)
he way a plant moves in respond to water
b)
Bothh
20.
Thighmotropsim
a)
Thigh
b)
The way a plant moves in response to touch
21.
Dormancy
a)
Inactive period of time when plant growth or activity stops due to changes in temperature or water
b)
Hibernation
22.
Phototropism
a)
The way a plant responds to light
b)
Response to food
c)
Response to heat
23.
Pistil
a)
Female flower part has ovary , Stigma , and style
b)
Filament and anther
24.
Germination
a)
Early stage of seed growth . Roots grow down and stems and leaves grow up.
b)
being sick
c)
Nasty Germs
25.
Plant development
a)
Plant maturing overtime to make more plants
b)
Growing taller
c)
Eating
26.
Pollen enters the ovule to start seed formation
a)
Germination
b)
Pollinzation
c)
Fertilization
27.
Stomata
a)
Opening on underside of leaves that take in Carbon Dioxide and release oxygen.
b)
Mightochrondria
28.
Quantitative
a)
Observation
b)
Numbers
c)
All Of The Above
29.
Prediction
a)
With the word will
b)
With the word won't
c)
Just two words
30.
Inference
a)
something you think is going to happen
b)
Idk
31.
Safety rules
a)
rules that kill you
b)
rules that keep you safe
32.
Hypothesis
a)
Guess
b)
educated guess
c)
Anything
33.
Hypothesis
a)
Guess
b)
educated guess
c)
Anything
34.
Minescus
a)
The curved upper surface of a liquid in a tube.
b)
Something to do with math
35.
Balance Beam
a)
A device for weighing. It has a balanced beam and two pans. When the pans contain exactly the same mass the beam is in balance. uses Grams as a unit of measurement.
b)
What people get weighed on
36.
Dew
a)
Forms when vapor condenses directly onto a surface
b)
Like frost
37.
Run Off
a)
Water that runs around
b)
Water that moves back toward sea level as precipitation falls on land surfaces
38.
Evaporation
a)
Like rain
b)
Like snow
c)
EvaporationProcess which water changes from the liquid to the gas and enters the atmosphere
39.
Surface Water
a)
Water will remain on the surface is not porous or precipitation
b)
Water on your counter
40.
Temperature
a)
This factor determines the form of precipitation that falls
b)
How cold it is
41.
Troposphere
a)
Lay of atmosphere where we live
b)
The coldest layer
c)
The hottest layer
42.
Stratosphere
a)
Where we live
b)
Has ozone
c)
Has airplanes
43.
Mesosphere
a)
Coldest layer
b)
Where we live
c)
All of the above
44.
Thermosphere
a)
hottest layer
b)
Has satellites
c)
Where we live
45.
Exosphere
a)
Outer space
b)
Where we live
c)
Where you exit
46.
Cirrus
a)
Wispy and feathery in fair weather , sign that rain will be coming
b)
Something
c)
A cloud
47.
Flat or spread out overcast and longer period of rain
a)
Cumulus
b)
Stratus
c)
Nimbus
48.
Middle altitude
a)
Raino
b)
Alto
c)
Stratus
49.
large bodies of air that takes on the temperature and moisture level of land below it
a)
Air mass
b)
Front
c)
Earth
50.
Cold , Moist , near poles , over water
a)
Polar
b)
Maratime polar
c)
Tropical
51.
Boundary 2 air masses where they meet/ seperates the 2 air masses.
a)
Front
b)
Air mass
c)
All of the above
52.
one of the most common Gases ; found through out all layers ; 78% found in air
a)
Oxygen
b)
Nitrogen
53.
Mainly for Precipitation
a)
Radar
b)
Cloud coverage
c)
All of the above
54.
Earth spining on axis
a)
Coriollis Effect
b)
Effect
55.
Has stored chemical energy in them
a)
Batteries
b)
Cars
c)
Goat cars
56.
States that energy that can not be created or destroyed
a)
Law of conservation of energy
b)
Energy
57.
Stored Energy
a)
Radiation
b)
Potential
c)
Kinetic
58.
Ultimate source of energy in our ecosystem
a)
Solar energy
b)
Wind
c)
Sun
59.
Solar panels turn suns energy into electricity for our homes is an example of Solar to electrical energy
a)
Electrical to solar
b)
Kinetic to potenitioal
c)
Solar to electrical
60.
Plants make this chemcal energy source
a)
Food
b)
Sugar
c)
Photosynthesis
61.
A stretched rubber band is released and is flying through the air.
a)
Kinetic To potential
b)
Potential to kindetic
62.
You eat a lunch and then later that food is used to help you run in gym class.
a)
Solar to electrical
b)
Chemical To Mechanical
c)
Idk
63.
Fossil Fuels are burned to make energy at a power plant
a)
Heat to electrical
b)
Solar to chemical
64.
Energy flowing in an electrical circuit
a)
Electrical
b)
Kinetic
65.
You plug in a heater
a)
Electric to heat
b)
Heat to electrical
66.
A diagram that includes air pressure , cloud cover , temperature , wind direction and speed , barometric pressure and precipitation
a)
Station Model
b)
Barometer
67.
Means applying force to an object over an distance and the object moves in response to the force
a)
Energy
b)
Work
68.
Occurs overnight . Ocean still warm after being heated from sun during day. Warm air over ocean rises and cool air from land moves in underneath it .
a)
Land Breeze
b)
Sea breeze
69.
Convection Region that begins at 30 degrees north latitude and extends to about 90 degrees north latitude
a)
Polar
b)
Moderate
c)
Temperate
70.
Part of earth that needs to absorb more solar energy to warm up
a)
Water
b)
Land
71.
jet stream can bring warm tropical conditions from the south
a)
Subtropical
b)
Tropical
72.
Blows from west to east in the temperate region
a)
Westerlies
b)
Easterlies
73.
Blows from east to west in the tropical region moving warm tropical air over the cold air
a)
cold front
b)
warm front
74.
Current that influences the eastern atlantic shoreline weather of united states
a)
Gulf stream
b)
Gulf of mexico
75.
Variable you change .
a)
constant
b)
Dependent
c)
Independent
76.
Measures force.
a)
Weight
b)
Spring Scale
77.
ype of pulley attached to a structure.
a)
Fixed
b)
Movable
78.
Complex machine that consist of 2 levers and 2 inclined planes.
a)
Wheel and axle
b)
Screw
79.
Has a grooved wheel with a rope running along the groove.
a)
Pulley
b)
Lever
80.
Device that reduces the amount of force required to do work.
a)
Simple Machine
b)
energy
81.
Consist of 2 or more simple machines.
a)
Compoud Machine
b)
2 simple machines
82.
Type of lever where fulcrum is found on the end.
a)
Second or third class
b)
first class
83.
Work is done when this is applied over a distance.
a)
Effort
b)
Force
c)
Effort Force
84.
Slopping Surface that reduces the force used to move an object.
a)
Ramp
b)
Inclined plane
85.
smaller than a seed , found usually on a non -vascular plant or fern
a)
Spore Producing
b)
Seed Producing
86.
Absorb sunlight
a)
Leaves
b)
Roots
87.
One main root with small roots coming out
a)
Fibrous Root
b)
Tap roots
88.
One main root
a)
Tap
b)
No roots
89.
Support plant in ground
a)
Roots
b)
Leaves
90.
Part that supports plants
a)
Stem
b)
Petals
c)
Leaves
91.
transports food from the leaves to the rest of the plant
a)
Phloem
b)
Xylem
92.
Water comes from roots , through stem , and to the leaves
a)
Xylem
b)
Stomata
93.
do not have a backbone or internal skeleton; may have an exoskeleton
a)
Invertebrates
b)
Vertebrate
94.
endothermic; breath with lungs; live birth; have fur or hair; feed young milk
a)
Birds
b)
Mammals
95.
ectothermic; breathe with lungs; have scales and plates; most lay eggs
a)
reptiles
b)
Amphibians
96.
endothermic; lay eggs, have feathers, have beak, wings, 2 feet. breathe with lungs
a)
Birds
b)
Fish
97.
thicker bumpy skin and live on land
a)
Toads
b)
Frogs
98.
coldblooded; body temperature changes with the environment
a)
Blooded
b)
ectothermic
c)
Endothermic
99.
internal skeleton
a)
endoskeleton
b)
Exoskeleton
100.
animals with backbone, endoskeleton, blood in blood vessels, nervous system and something for movement (wings, legs, fins)
a)
vertebrates
b)
Invertebrate
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