Forces
When something changes it's position up and down.
Movement
What could cause an object to slow down by rubbing against a surface?
Friction
A wagon is an example of what simple machine?
Wheel and axle
First Nations people made a wedge that was used to split wood. What material was it made of?
Antler
What is the scientific word for the actions that cause something to move?
Contact
Gravity and magnetic force are examples of CONTACT or NON-CONTACT forces?
Non-contact forces
Wedge
The Paddle is an example of which TWO simple machines?
Lever and wedge
Would two forces pushing in the same direction be an UNBALANCED or BALANCED force?
Unbalanced
Pushing and pulling are examples of CONTACT or NON-CONTACT FORCES?
Contact
A ramp is an example of what kind of simple machine?
Inclined plane
What is the name of the simple machine created by Inuit people using animals for the hunting, cooking, and skinning of animals?
Ulu
A pulley is a simple machine, true or false?
True
A _____________ is when two forces are equally pushing on each other in opposite directions
Balanced force
The spring is a simple machine, true or false?
False
The pulley is an example of a simple machine created by First Nations people, true or false?
False