Show:
Changes in State
Motion
Speed
Vocabulary
Random
100
What will happen to a rock if you put it in the freezer
It will stay the same
100
If I said that your notebook is on the table, I am describing your notebook's _________________
Position
100
Cindy finished the 50 yard dash is 10 seconds. Caroline finished it in 15 seconds. Who had the fastest speed?
Cindy!
100
What is the name of the force that pulls objects towards Earth?
Gravity
100
What would happen if an astronaut dropped a tool in space?
It would float
200
What causes evaporation?
Heating
200
The best way to tell an objects position is by ______________ it to another object
Comparing
200
Mckenna ran the race at 6 meters per second. Anna ran the race at 8 meters per second. Who is the slowest?
Mckenne
200
A force caused by two objects rubbing against eachother
Friction
200
Which surface has the most friction: Ice Tile Sandpaper
Sandpaper
300
A liquid turning into a solid is called
Freezing
300
What is the position of the DEAR books?
Inside the dear tubs
300
If a taxi is traveling 55 miles per hour and a jet is traveling 215 miles per hour, who can travel farther in one hour?
A jet
300
What causes a rolling ball to stop?
Friction
300
What does friction do?
Slows down and stops motion
400
When you make ice cream, liquid milk freezes and turns into a
Solid
400
The space between two objects is their ____________
Distance
400
Which is slower: A car traveling 30 mph A car traveling 45 mph
A car traveling 30 mph
400
The amount of matter in an object
Mass
400
If you kicked a ball with the same force on grass outside and in a gym, where would it go farther?
Gym- less friction
500
When heat is applied to a solid, it
Melts
500
An object is traveling at a constant speed, what kind of forces are acting on it?
Balanced Forces
500
How far can a car traveling 65 mph travel in one hour?
65 miles
500
The pull of gravity on an object
Weight
500
If you kicked a ball with a mass of 500 grams and a mass of 50 grams, which would travel farther?
50 grams