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Forces - Coggle Diagram
Forces
Contact forces
Friction
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B. there are four types of friction, static, sliding, rolling and fluid friction.
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D. 
Twist
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C. you twist a piece of clay and then is changes shape, you twist the strawberry jar open.
D.
E. Question 1- You can turn the push force into a twist force if the push force is strong enough to then make it twist.
E. Question 2- it is harder to twist solid objects than hollow and soft and squishy, some objects could be clay, play dough any squishy objects.
E. Question 3/Extension- A force is a push or pull upon an object resulting from the object's interaction with another object.
Pull
B. Pulling forces can be used top change the motion of an object, when force is applied the object can start moving, change direction or speed.
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A, .a pull force is when one object or persons pull an object towards them.
D.
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E. Question 2- A pull force could not be a non contact force because to pull a object you need to use contact otherwise the object will not move.
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Normal
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A, a normal force is when two objects exert a force on each other.
C. when u push against a wall, the wall then pushes back and that is a normal force.
D.
Push
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B, when the person or object pushes the other object it could potentially change the objects shape.
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D.
E. Question 1- The distance of the ball is determind of how much force and pressure is applied by the bat.
E. Question 3- The push force cannot be a non contact force because to be able to push/move something you need to use a part of your body or another object.
E. Question 2- Juts about anything could be pushed such as a door, you push you laptop down, you push a friend or you could push the water tap down.
Non-contact forces
Electrostatic
A. When you rub a material against a blown up balloon and then put it up against someones hair and the electrostatics elevates the hair up towards the balloon, that is a electrostatic force.
B. rubbing two materials can result in something called 'charge' being moved from one surface to another.
C. rubbing a cloth on a balloon then put it near a running water tap the water should then lean the way you are moving the balloon to the tap, the balloon then attracts the steam of water.
D.
Gravity
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B. Gravity is what makes things fall and keep us humans on the ground, anything that has mass has gravity.
C. If you throw a ball up into the air the gravity force then is the thing that makes the ball to be able to come back down again.
D.
E. Question 1- If the Earth was further away from the sun it would be colder, the ocean waters will freeze and animals that can't live in that habitat could potentially die, the ocean could also turn to ice.
E. Question 2- A planets size and mass determines its gravitational pull and strength of the gravitational pull, if the mass is high that means the gravitational pull will be strong which could change the motion because then the sun and planet are attracting each other and bringing them together.
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Magnetism
A. the magnetism force is where attraction or repulsion that arises between electrically charged particles because of their motion.
B. Magnetism can attract magnets or push them away, magnets have a north pole and a south pole, if the same pole of two magnets are placed near each other they will repel.
C. holding a magnet above a bowl of paper clips, the paper clips will be attracted by the magnet and then will fly up to the magnet this is could magnetism.
D.