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WorksheetsScience EOG Practice
Total questions: 25
Worksheet time: 15mins
Name
Class
Date
1.
Rachel is a fifth grader with naturally brown hair. Rachel’s mother has naturally blonde hair. Which best explains why Rachel has a different hair color than her mother?
a)
Rachel dislikes her mother’s hair color.
b)
Rachel did not inherit any of her characteristics from her mother.
c)
Rachel inherited the characteristic from her sister, who also has brown hair.
d)
Rachel inherited characteristics from both parents; some from her mother, and some from her father, who has brown hair.
2.
Land heats up faster during the day than water does. As the beach gets warm during the day, it heats the air above it. The warm air rises and cool air from the ocean is pulled in to replace it. So, air flows from the ocean to the land. At night, the land cools faster than the ocean. What most likely happens to the air at the beach at night?
a)
The air is still.
b)
The air moves along the coast.
c)
The air flows from the ocean to the land.
d)
The air flows from the land to the ocean.
3.
What causes the high winds associated with hurricanes?
a)
rain fall
b)
humidity
c)
air pressure
d)
temperature
4.
What will most likely result when the jet stream moves south of North Carolina?
a)
North Carolina will experience tropical weather conditions.
b)
North Carolina will experience hot, dry weather.
c)
North Carolina will experience mild weather.
d)
North Carolina will experience cold weather.
5.
Which types of winds cause weather in North Carolina?
a)
polar easterlies
b)
prevailing westerlies
c)
prevailing easterlies
d)
polar westerlies
6.
Which type of ecosystem has the greatest variation in temperature from its top to its bottom?
a)
lake
b)
pond
c)
ocean
d)
estuary
7.
Where are producers located on the food chain?
a)
At the beginning, because they create their own food.
b)
At the beginning, because they need to gather food.
c)
In the center, because every organism relies on producers.
d)
At the end, because they rely on other organisms for energy.
8.
As more people have moved to the beach, the sea turtle population has decreased. Which is most likely the cause of this decrease?
a)
tropical storms
b)
increase in predators
c)
habitat loss
d)
warmer temperatures
9.
Which organism’s food source would most likely be the firstto be affected by a drought?
a)
Owl
b)
Wolf
c)
Rabbit
d)
Mushroom
10.
Which device is used to determine the volume of a liquid?
a)
anemometer
b)
graduated cylinder
c)
test tube
d)
thermometer
11.
Four solid balls, each with a different mass, are moving at the same speed. Which ball would require the most force to stop its motion?
a)
ball with a mass of 5 kg
b)
ball with a mass of 10 kg
c)
ball with a mass of 15 kg
d)
ball with a mass of 20 kg
12.
A girl walked for 30 minutes. She noticed that she traveled farther in the first 15 minutes of her walk than in the second 15 minutes. What can she conclude about her walk?
a)
She walked over many hills.
b)
Her average speed was faster during the first half of her walk.
c)
She walked in two different directions.
d)
She was walking at a constant speed.
13.
In which way are evaporation and condensation similar?
a)
Both cause decreases in air temperature.
b)
Both cause increases in air temperature
c)
Both are caused by the warming of the atmosphere
d)
Both are caused by changes in heat energy.
14.
Which will most likely result from a low-pressure weather system?
a)
warm temperatures
b)
cloudy conditions
c)
clear conditions
d)
cool temperatures
15.
Which is an example of a single-celled organism?
a)
amoeba
b)
insect
c)
fish
d)
worm
16.
Which is a function of the cardiovascular system?
a)
to move water throughout the body
b)
to provide structural support for the body
c)
to eliminate waste from the body
d)
to transport gases throughout the body
17.
What can cause a moving object to increase its speed in a forward direction?
a)
a force pushing on the object from the opposite direction
b)
a force that continually acts on the object in the direction the object is moving
c)
an increase in the mass of the object
d)
a decrease in the mass of the object
18.
After a rain, a puddle of water remains on a sidewalk. After a day of sunshine, the puddle is gone. Which process is most responsible for the disappearance of the puddle?
a)
precipitation
b)
transpiration
c)
evaporation
d)
condensation
19.
If 10 grams of water are added to 5 grams of salt, how much salt water will be made?
a)
2 grams
b)
5 grams
c)
10 grams
d)
15 grams
20.
Joe built a toy house out of red and blue blocks. The total house weighs 75 grams. The red blocks weighed a total of 25 grams. How much did the blue blocks weigh?
a)
100 grams
b)
3 grams
c)
65 grams
d)
50 grams
21.
Which statement best describes a bacterial cell?
a)
It contains more than one cell.
b)
It is a complete organism.
c)
It is part of a larger organism.
d)
It contains different kinds of cells.
22.
Which characteristic do single-celled organisms and multicellular organisms have in common?
a)
Both have cells with specialized functions for each life process.
b)
Both perform all life processes within one cell.
c)
Both have a way to get rid of waste materials.
d)
Both are able to make food from sunlight.
23.
Which example best shows structures that make up the digestive system in the human body?
a)
heart, blood, vessels
b)
nose, trachea, lungs
c)
brain, spinal cord, nerves
d)
esophagus, stomach, intestines
24.
Which two body systems work together to make the cardiovascular system?
a)
respiratory and circulatory
b)
circulatory and skeletal
c)
skeletal and digestive
d)
respiratory and digestive
25.
In a grassland ecosystem, if the population of eagles suddenly decreased, what will most likely be the effect on the rest of the ecosystem?
a)
The ecosystem will become overpopulated with snakes
b)
There will be a decrease in the population of snakes in the ecosystem
c)
The nutrition of the soil in the ecosystem will decrease
d)
More types of plants will begin growing in the ecosystem
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