grade 5

 It is a change in the position of an object over time.

• motion

• distance

• velocity

• speed

 It tells how far two objects (or points) are from one another.

• motion

• distance

• velocity

• speed

 It is the shortest distance covered by an object from the initial to its final position.

• displacement

• distance

• time

• speed

 It refers to the duration of a period or how long an object is moving.

• displacement

• distance

• time

• speed

It refers to the rate of change in the position of a moving object.

• displacement

• distance

• time

• speed

It refers to the rate of change of a moving object with a direction.

• motion

• distance

• velocity

• speed

 It is the rate of change in velocity over a certain period of time.

• displacement

• distance

• time

• acceleration

It provides the exact size or quantity of an object or event using instruments with standard units.

• measurement

• meter stick

• measuring tape

• odometer

 It can measure distances up to one meter. 

• measurement

• meter stick

• measuring tape

• odometer

Its main advantage is that it is very flexible and can be used around corners or curves.

• measurement

• meter stick

• measuring tape

• odometer