| Push and Pull Forces | Magnetism | Gravity and Weight | Upthrust | Forces in Tennis |
| 10 | 10 | 10 | 10 | 10 |
| 20 | 20 | 20 | 20 | 20 |
| 30 | 30 | 30 | 30 | 30 |
| 40 | 40 | 40 | 40 | 40 |
| 50 | 50 | 50 | 50 | 50 |
| Final Question | ||||
Forces make things move or stay still by.....
Forces make things move or stay still by.....
pushing or pulling
What are the two types of push and pull forces?
What are the two types of push and pull forces?
Contact and non-contact forces
When a person jumps out of an airplane, is that a contact or non-contact force?
When a person jumps out of an airplane, is that a contact or non-contact force?
non-contact force
What happens to an object when forces are unbalanced?
What happens to an object when forces are unbalanced?
it can make an object start moving, speed up, slow down, change direction or stop
What is a balanced force?
What is a balanced force?
When two forces applied to the table are opposite and equal
Is magnetism a contact or non-contact force?
Is magnetism a contact or non-contact force?
non-contact
What are the two ends of the magnet called?
What are the two ends of the magnet called?
North Pole and South Pole
True or False: All magnets are man-made.
True or False: All magnets are man-made.
False: some magnets are natural, for example mineral magnetite
What happens when you have a north pole and a north pole of a magnet together?
What happens when you have a north pole and a north pole of a magnet together?
They repel
Fill in the following blanks:
Magnets create a _____________ around them. We cannot see these forces but they attract objects made of _______ and _________.
Fill in the following blanks:
Magnets create a _____________ around them. We cannot see these forces but they attract objects made of _______ and _________.
magnetic field, iron, steel
Magnets create a magnetic field around them. We cannot see these forces but they attract objects made of iron and steel.
Which one of these conclusions from Newton are correct? 1.) Small masses pull big masses towards them. 2.)The bigger the mass, the stronger the pull 3.) The farther the mass, the stronger the pull
Which one of these conclusions from Newton are correct? 1.) Small masses pull big masses towards them. 2.)The bigger the mass, the stronger the pull 3.) The farther the mass, the stronger the pull
#2 is correct, The bigger the mass, the stronger the pull
Who discovered gravity and when?
Who discovered gravity and when?
Isaac Newton over 300 years ago
|
|
|
|
| ||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||
What Would You Like To Risk?
|
|
|
|
|
||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||
Review Game Info:
You must save this address to be able to find and share your game!