Grant wants to investigate how objects move and see if he can make correct predictions. He knows he will have to observe the object's motion. He wants to see if a soccer ball will travel further on artificial turf or real grass.

What will Grant need to measure to determine which surface the soccer ball travels furthest on?

What would be the most appropriate tool to measure the weight or mass of the marbles in the data table below?

Which tool would be most appropriate for measuring how high the ball bounces in this experiment? Use the data table below for additional information.

Cindy rolls a marble down a ramp and hits a cup waiting on the bottom. She does this multiple times with different size marbles. After each roll, she measures the distance the cup traveled.

What would be the best unit of measurement to use when she records her data?

Ashley wants to investigate how objects move and see if she can make correct predictions. She knows she will have to observe the object's motion. She wants to see which surface material will allow a toy car to get down a ramp in the least amount of time.

What will Ashley measure to determine which car was the fastest?

Jamarcus is experimenting at his local playground. He and his friends are all wearing pants made of different materials. They want to see which type of pants will move down the slide quickest.

What would be the best way to take measurements and determine which pants slide the fastest?

Jamarcus is experimenting at his local playground. He and his friends are all wearing pants made of different materials. They want to see which type of pants will move down the slide quickest.

Which tool should they use to collect this data?

If a student wants to observe and measure an object's motion, he can take measurements of the object's _______________.

Cindy rolls a marble down a ramp and hits a cup waiting on the bottom. She does this multiple times with different size marbles. After each roll, she measures the distance the cup traveled.

Which tool would be best for measuring the object's movement?

There is no way to measure an object's motion. When something is moving, it cannot be measured.