WorksheetsForce
Total questions: 25
Worksheet time: 19mins
In tug of war, the force that we used is
Push force
Push and pull force
Pull force
Push is the force that moves an object
Closer to something
Away from something
Any change in position is called__________
force
motion
friction
position
Which requires more force to move it?
An object with a greater mass
An object with a lesser mass.
A force can____________.
make an object move
make a moving object stop moving
slow an object down
all of the above
A trebuchet works when gravity pulls down the counterweight to launch the object.
True
False
True or False: objects that are smooth have LESS friction than objects that are rough
TRUE
FALSE
Imagine you decide to jump out of an airplane 🛩
Which force is going to pull you down towards earth
Fluid Friction
Static Friction
Gravity
The wind from the airplane
TRUE or FALSE if you push a box across a surface like Ice with no friction, it will NEVER stop
TRUE, as long as it doesn't run into something it will keep going and going and going
FALSE, it will stop very quickly
What two words should be in your hypothesis?
I think
My guess
If... then
No idea
Choose the correct hypothesis for "What effect does studying have on your test grade?"
IF I study for hours, THEN my test grade will be better.
IF I have a good test grade, THEN I will study.
Good grades are from studying.
Choose the correct hypothesis for "How will exercising affect your health?"
IF you have better health, THEN you will exercise.
IF you exercise, THEN you will have better health.
Exercising means you're healthy.
Which question is a scientific question?
Why is it foggy?
Is it more likely to be foggy after a drizzling rain or a thunderstorm?
What is fog?
How can I draw a picture of fog with colored pencils?
Ryan wants to test which cleats enable him to run the fastest. Which question is the proper scientific question?
"Which cleats will help me run faster?"
"Which brand of cleats will enable Ryan to run the fastest time in 100 meters?"
"Do different brands of cleats affect running speed?"
"Which brand of cleats helps Ryan run better?"
John sets up three sets of bean seeds. One group receives full sunlight. The second group receives partial sunlight. The third group receives no sunlight.
What scientific question is John trying to answer?
What amount of sunlight produces the tallest bean plants?
Does seed germination affect the rate of bean seed growth?
Does the amount of sunlight affect seed germination?
What type of seed germinates in full sunlight?
