engineer

What is an engineer?
Someone who builds stuff and creates thing.

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    Diver
Divers go in the sea and explore to see different fish and sharks and more






Park rangers help other people if they feel lost did you know that they help out putting out fires i know right amazing they give booklet  tours





Chemist
They always make sure you have the right medication and look and see if theirs any yuck-es  on clothing






Ship captain
They take other people to a place or a trip the make sure the boat is working before leaving and they are special  trained to park a boat in tight spaces

Careers in science

teacher 

Park ranger 

explode

inside and outside forces acting on the bottle are  equal normal shape.

 no water
with hot water on
no water lid on cooled

hot force acting on the inside is greater than the outside

Forces

what is a force?

A Force  a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction.

What are the different types of forces?

• Applied Force.
• Gravitational Force.
• Normal Force.
• Frictional Force.
• Air Resistance Force.
• Tension Force.
• Spring Force.

contact force is when it contacts with other stuff.

Non contact force is when it doesn't touch anything.

what force does static energy have? 

it has balanced  force that when u touch it it would make your hair spike up.

Mass is weight what is the different between mass and weight 

My audience

We are learning to create a positive digital footprint.

We often share personal information when we are online. The people we share with could be our friends and family or people we don't know. We need to make smart decisions about what personal information we share online.

Forces

Force
example 

Say like your in a car and going in a pool you cant open the door half way because the forces of the water is pushing the door shut but when you  go all the way down you can because the car door and the water is equal.

Push  

Push is when you push someone or push a button it involves fingers and hands pushing someone involves strength Pushing is hard to learn when your little but when you get older its not so bad when you push it it rolls away 

Pull

It is when you Shove something or someone  it will come towards you if you pull it hard it will come too you fast if its slow it will come too you slow

friction 

when you walk the friction moves you forwards so u can go fast when you walk

gravity 

Gravity is on the centre of earth so when we walk we wont float if we didn't have gravity we wouldn't know how to learn we would learn to going space and die 

air Resistance

when the marble goes town the tube the air will make it Go down and go on the next thing

potential energy 

Its when the potential makes the marble stay where  it is so it doesn't move when you don't release it it stays on the spot 

Kinetic energy 

When you release the marble the kinetic  makes the marble roll on the spiral thing and makes it go faster 

Balanced  force 

Balanced force is where the object is even it it wasn't even the weight wouldn't be even and one would go higher then the other one

Unbalanced force 

When the object goes the unbalanced  force makes the ball go up and down like its jumping and when it goes down the connectors  it will jump because the unbalanced  force isn't balanced ed with the ball .

accelerate

say the ball is roiling the ball will start getting faster that why the accelerate is making it go fast then it will slow down because it will go on another track .

motion 

the motion moves the marble to go and do the work for you it wont stop moving until the motion and all the forces stop on it .