Newton's Laws
Density
Acids & Bases
Magnetism
Healthcare Careers
100
Which law states that an object stays at rest unless something pushes or pulls it?
Newton's First Law
100
When oil is poured into water, what happens and why?
Oil floats because it is less dense than water!
100
Lemon juice is an example of _____.
an acid!
100
Opposite poles on a magnet ____ .
attract!
100
What healthcare workers are experts on medication?
Pharmacists!
200
What does force equal? (hint: its an equation!!)
200
Density means how much matter is packed into _________.
Space/Volume
200
Is water an acid or a base?
It is neutral!
(It can act as either an acid or a base!)
200
Can an object pull an object without touching it?
Yes, because magnetic force acts at a distance!
200
What kind of healthcare worker helps doctors by checking vital signs and caring for patients?
Nurse!
300
What law states that for every action there is an equal and opposite reaction?
Newton's Third Law
300
Which is denser: concrete vs foam ?
Concrete!
300
When an acid and a base mix together, what happens?
They neutralize to form a salt and water!
300
What is the invisible area around a magnet where magnetic force acts called?
magnetic field!
300
To become a doctor you have to go to ______ school.
Medical School