Simple Machines
A wheel with a groove inside it where a rope goes. This simple machine helps lift things.
What is a pulley
This property of air describes when you squeeze air into one area
What is Air can be compressed
Something that was created to help to do physical tasks like moving, lifting or building.
What is a machine
The study of how air moves around things
What is aerodynamics
Mrs. MacLea ate this exotic fish while travelling the amazon
What is a piranha
Used to force something apart, an axe is an example of this simple machine.
What is a wedge
Air is primarily made up of these two elements
What is Nitrogen and Oxygen
The most basic type of machine. There are 6 different types of me.
What is a simple machine
Principle of flight: a force that is the opposite of weight caused by air moving above and below the wings of a plane
What is lift
Mrs. MacLea lived in these two northern territories.
What is Nunavut and the NWT
This simple machine is on anything with tires.
What is a wheel and axel.
When hiking it can become harder to breath due to this property of air
What is air is impacted by altitude
Speed, direction and and shape.
Principle of flight: Is the force that acts against thrust caused by the resistance of air
What is Drag
Mrs. MacLea's first time ever teaching was here
What is Kenya, Africa
I am a cylinder with an incline plain wrapped around me. I can be twisted into an object to help attach another object to it.
What is a screw
This principle of air can be shown when blowing up a balloon
What is air takes up space
The MECHANISM inside a bicycle
What is gears
Principle of flight: A force that pulls everything down towards the earth due to gravity
What is weight
Mrs. MacLea's favourite school
FOLEY!!
A wheelchair ramp is one example of this simple machine
What is an incline plain
An invisible gas that takes up earth
A system inside a machine that changes the motion.
What is a mechanism
What is thurst
Mrs. MacLea has this many sisters
What is 4