5th Grade EOG Science

Two cars in motion for the same amount of time. What will determine which car covers more distance?

• the starting position of each car

• the speed of each car

• the direction in which each car moves

• the length of each car

What is speed?

• how much an object's position changes

• how far an object moves

• how long an object moves

• how far an object moves in a certain amount of time

A car is driven for 3 hours. What do you need to know to describe this car's speed?

• the road the car is driven on/

• the time of day

• the distance the car is driven

• the number of passengers in the car

Wind pushes a toy sailboat across a pond. the boat moves in a straight path. What is changing?

• the boat's direction

• the boat's path

• the wind's direction

• the boat's position

The position of a runner in a race changes as time passes. What could be a reference point to describe the change in position?

• the starting line

• the runner's speed

• the runner's right foot

• another runner

What does the x-axis show on a distance-time graph

• time

• speed

• position

• distance

Which graph shows the object not moving?

• Graph A

• Graph B

• Graph F

• Graph D

Which graph shows the object returning to home?

• Graph A

• Graph B

• Graph C

• Graph D

Which graph shows the object traveling at a constant speed?

• Graph A

• Graph B

• Graph C

• Graph D

Which of these affects the motion of an object?

• the position of nearby objects.

• the force acting on the object.

• the object's length

• the age of the object.