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Worksheets5th science mixed 2
Total questions: 205
Worksheet time: 6hrs 34mins
What direction does the sun appear to move across the sky?
west to east
north to south
east to west
south to north
A student builds a model of the solar system that includes a sphere representing Earth. The sphere turns in a full circle on its axis. By using a model of Earth that spins on its axis, the student can best demonstrate-
the cycle of the four seasons
the aging of a star
the passing of a year
the cycle of day and night
What are renewable resources?
A limited amount and cannot be replaced in a human life time.
Plastic bags
Coal, oil, and natural gas
Can be replaced in our lifetime through natural processes
How long does it take to "make" fossil fuels?
hundred years
millions of years
a few years
thousands of years
What is coal made of?
decomposed plants
water
electricity
all of the above
A solid fossil fuel that is formed from decayed remains of plants over a very long period of time.
Coal
Oil
Natural gas
Sedimentary rock
Fossil fuels formed from the remains of tiny, ancient marine organisms.
Coal and oil
Oil and petroleum
Natural gas and petroleum
Sedimentary rock
What is the temperature in degrees Fahrenheit?
39
40
43
42
What is the temperature in degrees Celsius?
5
7
9
3
What is the temperature in degrees Fahrenheit?
5
6
7
8
The process by which liquid water changes into water vapor:
evaporation
transpiration
when you eat at Mcdonalds
water cycle
What is it called when plants give off water vapor as a waste product?
plant trash
evaporation
sublimation
transpiration
H2SO4
Au
NiSO4
As
Element or Compound?
C6H12O3
Element
Compound
How many elements?
Cl2
1
2
3
4
How many Carbon atoms are in this compound?
H2C3O4N5
2
3
4
5
An area at the end of a river where the river deposits soil and sediment into the ocean. It creates a fan shape.
delta
desert
dune
forest
A large mass of slow moving ice made by compacted snow and ice.
iceberg
glacier
hill
island
This is a deposit of sediment that accumulates at the mouth of a rivers....
River
Strea
Glacier
Delta
What landform is built when sediment is deposited where a river meets a n ocean or lake?
delta
alluvial fan
meander
tributary
oxbow lake
What is a wide, sloping deposit of sediment formed where a stream leaves a mountain range called?
delta
alluvial fan
meander
tributary
gully
Students propped up one end of a tray of sand. They also set up a water jar and rubber hose as a syphon system, so that the water flowed over the sand. They observed how the moving water carried the sand downhill and made a small pile of sand at the bottom of the tray. When the students created the small pile of sand at the end of the flow of water, they modeled the formation of which of the following?
Dunes
Canyon
Plains
Delta
The Mississippi River deposits silt, a material made of soil and rock, at the mouth of the river. Each year the silt deposits enlarge a landmass at the mouth of the river. Which type of landform is being made by the silt deposits?
Canyon
Delta
Dune
Mountain
What conclusion can be made based on the information given in the table?
Wind, water, and ice are forces that change Earth’s surface.
Landforms are the result of the temperature change of water on Earth’s surface.
Physical changes to Earth’s surface take a long time.
Earth’s surface is no longer changing because of wind, water, and ice.
A fan-shaped landform created by sediment being deposited at the mouth of a river.
Delta
Canyon
U-Shaped Valley
Sand Dunes
Formed by a glacier that carved a deep valley as it slowly moved forward.
Delta
Canyon
U-Shaped Valley
Sand Dunes
delta
canyon
glacier
delta
glacier
canyon
A Delta is created by ....
A River weathering the land
A Glacier pushing sediments to the mouth of a river
Wind and Water pulling sediments into a pile
A River carrying sediments and piling them at the mouth of a river
A Delta is created by ....
Weathering and Erosion
Deposition
Weathering
Destructive forces
A U-shaped valley is created by ...
Moving water
Wind and Water
A Glacier
An landslide
Which landforms are created by moving water?
Deltas and Canyons
Mountains and Valleys
Sand Dunes and Deltas
Volcanos and Canyons
A delta is always connected with ....
Weathering
Erosion
Deposition
A round, wide valley is always associated with ....
A glacier
A river
A flood
This type of glacier is long, narrow and forms when snow and ice build up in a mountain valley.
(a)
Since WE rotate West to East, in which direction does the sun appear to rise?
In the East
In the North
In the West
In the South
Since WE rotate West to East, in which direction does the sun appear to set?
In the East
In the North
In the West
In the South
Shadows are LONGER when the sun is _____________ in the sky
Lower
Higher
Shadows are SHORTER when the sun is ______________ in the sky
Lower
Higher
At what time of day is the sun highest in the sky?
9:00 a.m.
11:00 a.m.
12:00 p.m. (noon)
4:00 p.m.
It is is 8:00 a.m. on Saturday morning and the sun is rising in the East. In which direction is the shadow going to appear?
East
West
North
South
It is is 4:00 p.m. Saturday evening and the sun is setting in the West. In which direction is the shadow going to appear?
North
South
East
West
Shadows appear in the opposite direction of where the sun is
True
False
Based on the shadow, what time of day is it?
12:00 p.m (noon)
2:00 p.m.
5:00 p.m.
8:00 a.m.
Based on the shadow, what time of day is it?
12:00 p.m (noon)
2:00 p.m.
1:00 p.m.
7:00 a.m.
When the sun gets higher in the sky, shadows get ______.
longer
gone
shorter
darker
When the sun gets lower in the sky, shadows get______.
longer
gone
shorter
darker
Shadows are longest during _______.
morning and evening
noon
night
Shadows are shortest around______.
morning and evening
noon
night
The sun appears to __________.
rise in the east, set in the west
rise in the west, set in the east
How long does it take for the Earth to revolve around the sun?
1 year
1 day
1 week
1 second
Shadows are shortest at this time of day:
morning
noon
afternoon
evening
You can tell where the sun is by looking at a shadow because the sun is always on the __________ side of the object.
same
opposite
right
left
Which picture shows the shadow of a pole at noon?
At which point is potential energy greatest?
W
X
Y
Z
What kind of energy is in a moving skateboard?
Potential
Kinetic
What energy does a rock at the edge of a cliff have?
Potential
Kinetic
When a pendulum swings, at which point is kinetic energy greatest?
1
2
3
4
What position has the least amount of potential energy?
W
X
Y
Z
Which passenger has the most potential energy?
A
B
C
D
The powerhouse of the cell is the...It converts energy from food into energy the cell can use
Mitochondria
Golgi body
Nucleus
Ribosomes
This organelle is in all eukaryotic cells. It is the brain, or control center of the cell because it holds the DNA.
Mitochondria
Nucleus
Chloroplasts
Ribosomes
I am only found in a plant cell. What am I?
cell membrane
mitochondria
cytoplasm
chloroplast
The first scientist to use the term "cell" after looking at cork under a microscope was --
Schleiden
Schwann
Hooke
Virchow
Which cell organelle helps break down food to release energy?
Mitochondria
Nucleus
Vacuole
Endoplasmic Reticulum
Which organelle is much larger in plant cells than animal cells and is used to store food and waste?
Nucleus
Vacuole
Ribosomes
Chloroplasts
What is number 1?
mitochonrion
cell membrane
nucleus
vacuole
What is number 2?
mitochonrion
cell membrane
nucleus
vacuole
What is number 3?
mitochonrion
cell membrane
nucleus
vacuole
What is number 4?
mitochonrion
cell membrane
nucleus
vacuole
What is number 5?
chloroplast
cell wall
cytoplasm
vacuole
What is number 6?
chloroplast
cell wall
cytoplasm
vacuole
What is number 7?
chloroplast
cell wall
cytoplasm
vacuole
Which object requires only mechanical energy to perform its main function?
A
B
C
D
What types of energy does the toy oven use to bake the cakes?
Light and sound
Electrical and thermal
Thermal and mechanical
Mechanical and electrical
Which activities on the list are examples of the use of mechanical energy?
Activities 1, 4, and 6
Activities 2, 4, and 5
Activities 1 and 2
Activities 3, 5, and 6
What kinds of energy are needed in this investigation to change the state of matter of the candle?
Thermal and mechanical
Mechanical, light, and electrical
Electrical and thermal
Light, mechanical, and thermal
What type of energy causes ice cream to melt?
thermal/heat
light
sound
electrical
What form of energy does the sun give?
sound and thermal
light and thermal
mechanical and light
thermal and mechanical
What type of energy do we use to cook food?
mechanical
light
thermal
sound
What type of energy is being used when riding a bicycle?
mechanical
light
thermal
sound
What form of energy is talking?
mechanical
light
sound
thermal
What form of energy is music?
mechanical
light
thermal
sound
What form of energy is used when pushing something?
mechanical
light
thermal
sound
What tool can be used to measure thermal energy?
balance
thermometer
ruler
scale
Which uses thermal energy?
fan
hair dryer
refrigerator
radio
Heat is another name for
thermal energy
magnetic energy
electrical energy
mechanical energy
What type of energy is being used when riding a bicycle?
mechanical
light
thermal
sound
An object vibrating produces what kind of energy?
sound
thermal
mechanical
electrical
Which is an example of mechanical energy?
hearing your mom's voice on your cell phone
watching a ball roll down a hill
listening to a car horn get louder as it gets closer
seeing a firecracker make sparks in the sky
What types of energy are most represented in a lit lightbulb that is plugged into an outlet?
chemical, light, thermal
mechanical, sound, light
light, thermal, electrical
electrical, chemical, sound
What is the energy source for this object?
Light energy
Mechanicla energy
Sound energy
Electrical energy
Energy caused by vibrations
Light
Mechanical
Thermal
Sound
Your friend's Nintendo Switch shuts down because it ran out of batteries. What type of energy does it need to begin working again?
Mechanical Energy
Electrical Energy
Light Energy
Sound Energy
What form of energy is being used when a person pushes heavy boxes across the floor?
Electrical energy
Mechanical energy
Thermal energy
Sound energy
A girl turned the light off and went to bed. She remembered she had accidentally left her glass of ice water on the counter. When she got up the next morning, the ice had melted. What form of energy caused the ice to melt?
Sound energy
Light energy
Thermal energy
Mechanical energy
What kind of energy is needed to make the scissors work?
Thermal
Electrical
Mechanical
Light
Which of the following is NOT mechanical energy?
Pedaling a bike
Rowing a boat
Using a light bulb
Running up a hill
The amount of energy transferred from one level to another.
100%
90%
50%
10%
Amount of energy received from the lower level is used for life processes
100%
90%
50%
10%
An organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
Autotroph
Heterotroph
Plants use carbon dioxide to make the food that most living things need to live.
Carbon-Oxygen Cycle
Oxygen Cycle
Carbon Cycle
Carbon-Nitrogen Cycle
A consumer that eats only animals.
Omnivore
Carnivore
Herbivore
Scavenger
A consumer that eats plants and animals.
Omnivore
Carnivore
Herbivore
Scavenger
A consumer that eats only plants.
Omnivore
Carnivore
Herbivore
Scavenger
A consumer that eats dead organisms.
Omnivore
Carnivore
Herbivore
Scavenger
A green pigment found in the chloroplasts of plants, algae, and some bacteria.
Chlorophyll
Chloroplasts
A structure in the cells of plants and some other organisms that captures energy from sunlight and uses it to produce food.
Chlorophyll
Chloroplasts
An organism that obtains energy by feeding on other organisms
Consumer
Producer
Decomposer
How do you calculate the density of regularly shaped objects?
volumemass
length×width
height+depth
pressuretemperature
How can calculating density determine the identity of an unknown?
volumemass
length×width
height+depth
pressuretemperature
What is the ratio of an object's mass to its volume called?
Density
Mass
Volume
Weight
What is the formula for calculating density?
Density = Mass + Volume
Density = Mass / Volume
Density = Volume / Mass
Density = Mass - Volume
The equation for calculating density is?
density = volume/mass
density = mass/volume
density = mass x volume
density = mass + volume
If an object sinks in water than it is (a) than water and
If an object floats in water then it is (a) than water.
What is the volume of the liquid in the graduated cylinder?
25 ml
15 ml
12 ml
10 ml
Which is more dense?
block of wood
cup
air
water
Thermal energy will always move __________.
wherever it is warm
toward the ground
from warm matter to cold matter
from cold matter to warm matter
Thermal energy (heat) always moves from a (1)_______ substance to a (2)_______ substance.
(1) hot
(2) cold
(1) cold
(2) hot
(1) red
(2) blue
(1) blue
(2) red
Boiling Water
Conduction
Convection
Radiation
Sun Bathing
Conduction
Convection
Radiation
Which of the following are insulators?
Check all that are true.
copper
plastic
aluminum
wood
Objects lose heat and _________.
As something loses thermal energy, the atoms in it
slow down.
speed up.
As something gains thermal energy, the atoms in it
slow down.
speed up.
Temperature is the measure of
the average kinetic energy that particles have.
heat.
how hot something is.
