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WorksheetsNC.5.NBT.3
Total questions: 25
Worksheet time: 25mins
Which weather pattern has the most influence on the weather in North Carolina?
polar easterlies
polar westerlies
prevailing easterlies
prevailing westerlies
Which affects the coast of North Carolina, causing it to receive less snow than the rest of the state?
El Niño
La Niña
the jet stream
The Gulf Stream
Molly is watching a wind-up toy walking across a table. She observes that the toy covers 1 cm every second for 10 seconds. Which graph do you think most closely represents the toy's journey across the table?
A
B
C
D
Every morning John walks a half mile to school. One Morning, halfway to school, he stopped to watch a some deer in the field. When he realized he was late, he ran the rest of the way to school to avoid being late. Which graph below shows John's speed during his walk to school?
A
B
C
D
This graph shows the motion of an object. Which best describes the motion of the object?
It is sitting still.
It is moving at a constant speed.
It continually increases its speed.
It travels at constant speed and suddenly stops.
Crystal recorded the distance and time she and Lisa drove their race cars. Which best describes the difference in the motion of the two race cars?
Crystal’s race car is decreasing speed, and Lisa’s race car is
increasing speed.
Crystal’s race car is increasing speed, and Lisa’s race car is
decreasing speed.
Crystal’s race car has not moved, and Lisa’s race car is moving
forward.
Crystal's race care is moving at a constant speed, and Lisa's race car is standing still.
Carlos and Andrew decided to race each other home from school. The graph below shows the motion of the boys during the race. Which best describes the race?
Both boys reached the finish line at the same time.
Andrew won the race because he reached the finish line in a shorter amount of time.
Carlos won the race because he reached the finish line in a shorter
amount of time.
Andrew won the race because he reached the finish line in a longer amount of time.
The graph below represents a car traveling. Based on the graph, what can be inferred about the speed of the vehicle?
It is not moving.
It is slowing down.
It is traveling at a constant speed.
It is speeding up.
Which information is needed to determine the speed of an object?
the weight of the object and the distance it travels
the pull of gravity on the object and the amount of time it travels
the inertia of the object and the amount of force that is pushing it
the distance the object travels and the time it takes to travel that
distance
The graph below shows the motion of two cars. How does the motion of the two cars compare?
Car 1 is slowing down, and Car 2 is speeding up.
Car 1 is not moving, and Car 2 is maintaining a constant speed.
Car 1 is maintaining a constant speed, and Car 2 is speeding up.
Car 1 is speeding up, and Car 2 is maintaining a constant speed.
What is the chemical formula for water?
H2O
CO2
O2
H2SO4
Which of the following is a renewable energy source?
Coal
Natural Gas
Solar Energy
Nuclear Energy
What is the process by which plants make their food using sunlight?
Respiration
Photosynthesis
Digestion
Transpiration
What is the acceleration due to gravity on Earth?
9.8m/s2
8.9m/s2
10.5m/s2
7.8m/s2
Which organelle is known as the powerhouse of the cell?
Nucleus
Ribosome
Mitochondria
Chloroplast
What is the boiling point of water at sea level?
100°C
90°C
110°C
120°C
Which gas is most abundant in the Earth's atmosphere?
Oxygen
Carbon Dioxide
Nitrogen
Hydrogen
What is the chemical symbol for gold?
Au
Ag
Pb
Fe
What is the primary function of red blood cells?
Fight infections
Transport oxygen
Clot blood
Produce hormones
Which planet is known as the Red Planet?
Earth
Mars
Jupiter
Venus
What is the pH level of pure water?
7
5
9
3
What is the main gas found in the bubbles of a carbonated drink?
Oxygen
Nitrogen
Carbon Dioxide
Hydrogen
What is the hardest natural substance on Earth?
Gold
Iron
Diamond
Silver
Which part of the plant conducts photosynthesis?
Root
Stem
Leaf
Flower
What is the speed of light in a vacuum?
3×108m/s
1.5×108m/s
2×108m/s
2.5×108m/s
