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WorksheetsTwig-Module. 1 Assessment
Total questions: 29
Worksheet time: 15mins
Static electricity can make things move
True
False
Magnets can push clips
True
False
Gravity only acts on objects when they move
True
False
There are no forces on stationary objects
True
False
Friction is a force that can stop motion
True
False
If gravity acts on an object, it will fall
True
False
Magnets can push each other
True
False
All silver-colored things are attracted to magnets
True
False
If an object is at rest, the forces acting on it must be balanced
True
False
You need a force to keep an object moving
True
False
Inside the Earth is a magnetic core
True
False
A magnet has a north and South Pole
True
False
All metals are magnetic
True
False
The North Pole will attract the North Pole magnet
True
False
Magnets can only pull-they cannot push
True
False
Which piece of equipment in the pictures does not need gravity to make it work when being used?
Swing
Slide
Seesaw
Merry-go-round
Look at the image of the woman sliding down one of these ice slides. What force is helping her to move quickly down the slide?
Friction
Gravity
Support
Elastic
This diagram shows a tug of war between Team A and Team B. Which team is winning the tug of war?
Team A
Team B
Both teams
Neither team
It shows a different tug of war between Team A and Team B.
Which team is winning now?
Team A
Team B
Team C
Neither Team
The dumbbell is not moving. The following sentences describe the forces on the dumbbell.
Which sentence is correct?
All of the forces are balanced
None of the forces are balanced
All of the forces are almost balanced
Only some of the forces are balanced
All three teams are evenly matched and the pulling forces are balanced. Team C suddenly releases their rope.
What will happen to Teams A and B?
Only Team A moves backwards and falls over
Only Team B moves backwards and falls over
Both Team A and Team B move backwards and fall over
Both Team A and Team B stay where they are
Which is true?
The harder the kick, the farther the ball will travel
The softer the kick, the farther the ball will travel
The ball will travel the same distance with all the kicks
None of these
In class, you may have looked at the effect that changing lengths of rope has on both a one-rope swing and a two-rope swing. One of the patterns investigated was whether different lengths of rope affect the time it takes for a complete swing.
Which of the following sentences accurately describes the effect of changing the length of the ropes?
The shorter the ropes, the longer it took to complete a swing
The length of the ropes made no difference to the time it took to complete a swing
There was n o pattern to the change in time it took to complete a swing
The longer the ropes, the longer it took to complete a swing
Not all objects have to touch to pull or push each other. In this image, the balloon was rubbed on a sweater and then placed near some small pieces of tissue paper. The tissue paper was pulled to the surface of the balloon.
What is the name given to the force that causes this to happen?
Gravity
Elastic
Static Electricity
Magnetism
The swing always goes up and then comes back down
One-rope swing
Two-rope swing
Both one and two
The harder the push, the higher the swing goes
One-rope swing
Two- rope swing
Both one and two
The swing usually only goes back and forth
One-rope swing
Two-rope swing
Both one and two
The swing spins in circles
One-rope swing
Two-rope swing
Both one and two
The swing usually goes in the direction it was pushed
One-rope swing
Two-rope swing
Both one and two
