Worksheets6.8d
Total questions: 25
Worksheet time: 25mins
Which of these accurately describes the motion of the toy train?
The toy train speeds up while going forward and then slows down
The toy train slows down while going forward and the moves backwards.
The toy train moves forward at a constant speed , slows down, and then stops.
The toy train moves forward at in increasing speed, stops, and then moves forward.
Describe the motion in the graph...
Constant speed
stopping
decreasing speed
deceleration
The graph shows the distance a car traveled in 5 seconds while moving on a freeway. What is the average speed of the car?
28 m/s
145 m/s
700 m/s
2.7 m/s
In this graph, a bus is:
moving
standing still (stationary)
speeding up (accelerating)
slowing down (decelerating)
List the steps of the scientific method
Conduct experiment
Form a hypothesis
Draw conclusions
Communicate results
Ask a question
Analyze results
Which letter represents amplitude? (a)
A
B
C
D
E
This line shows that:
the bus is at a bus stop
the bus is gradually slowing down (decelerating)
the bus moves in a steady speed
the bus is gradually speeding up (accelerating)
This line is:
curved
vertical
horizontal
none of these
Segment A-B The bus is _________________.
at rest
returning (to original position)
moving forward
What is velocity?
the quickness of an object
the location of an object
acceleration
speed in a specific direction
Find the average speed from 30 to 60 minutes on this graph. (Hint: distance traveled during time range /divided by time)
0.03 km/min
0.05 km/min
0.67 km/min
0.07 km/min
Find the average speed represented on this graph. (Hint: total distance divided by total time)
6 km/min
0.12 km/min
10 km/h
0.1 km/min
Describe the motion at point A to B.
Constant speed
Increasing speed
Decreasing speed
No motion
What is the atomic number of carbon?
6
8
12
14
Which of the following is a noble gas?
Oxygen
Nitrogen
Helium
Hydrogen
What is the chemical formula for water?
H2O
CO2
O2
H2SO4
Which planet is known as the Red Planet?
Earth
Mars
Jupiter
Venus
What is the process by which plants make their food using sunlight?
Respiration
Photosynthesis
Digestion
Transpiration
What is the boiling point of water at sea level in degrees Celsius?
100
0
50
212
Which of the following is a renewable energy source?
Coal
Natural Gas
Solar
Nuclear
What is the most abundant gas in Earth's atmosphere?
Oxygen
Carbon Dioxide
Nitrogen
Hydrogen
What is the chemical symbol for gold?
Au
Ag
Pb
Fe
Which organ in the human body is primarily responsible for detoxification?
Heart
Liver
Kidney
Lung
What is the acceleration due to gravity on Earth?
9.8m/s2
6.8m/s2
12.8m/s2
15.8m/s2
Which of the following elements is a halogen?
Fluorine
Sodium
Calcium
Argon
