Force and Motion
Pumping air into the rocket makes it go up into the sky. What will happen to the rocket if more air is pumped into it?
It will go higher.
What will change if an object is pushed?
The object's location
Which of these use energy to move?
Lamp Radio Truck Mirror
Truck
What force pulls an object toward the ground?
Gravity
Macy pushes a toy car. What will happen?
The car will move.
What will change if an object is pulled?
The object will move.
Mr. Elliot explained to his class that some things only work if they are plugged into outlets in the wall. What do things that plug in order to work?
Electricity
Which of the following objects would move a piece of iron without touching it?
ruler balance magnet beaker
magnet
Brandon pushes a swing on the playground. What will happen if Brandon pushes the swing harder?
It will go higher.
Two teams are playing a game called Tug-of-War. Four men pull on one end of a rope, to the West. Another four men pull on the other end of the rope, to the East. They are pulling the same, and the rope does not move. Which change will most likely make the rope start moving toward the west?
Remove one man from pulling to the East.
Miss White's second-grade students are in music class. Students are most likely using electric energy when they do which of these?
Play the stereo Clap their hands
Sing Along Move and dance
Play the stereo
Which of the following will a magnet pick up?
iron nail plastic ball
glass jar paper airplane
iron nail
What will happen to something if it is pushed hard?
It will start moving.
Ms. Jackson is doing a demonstration for her class. When the rope is pulled downward on a pulley, in which direction will the bricks move?
Upward
Marc is resting his head on his desk. Emma is looking out the classroom window. Robert is using the computer. Julia is sitting in her chair. Which student is using electricity?
Robert
Kayla drops her apple in the lunchroom. What happened to the apple?
Gravity pulled the apple toward the ground.
Sammy is looking for an object in his home that uses electrical energy to produce light and sound. Which object uses electrical energy to produce light and sound?
lamp candle doorbell television
television
What is the act of moving something away from something else called?
push
Which needs energy in order to work?
Table Picture
Key Clock
Clock
Magnets push apart or______________when the same poles are next to each other.
repel