Physics phenomena
The force that keeps planets in orbit around the sun
What is Gravity?
The physicist developed the theory of relativity.
Who is albert einstein?
This organ system is responsible for transporting blood throughout the body.
What is the circulatory system?
The process when a substance changes from a solid to a liquid.
What is melting?
The name of our galaxy
What is the milky way?
The bending of light as it passes through different media
What is refraction?
He discovered the law of gravity after observing a falling apple.
Who is Isaac newton?
The largest organ in the human body.
What is the skin?
This type of reaction produces water and salt from an acid and a base
What is neutralization?
The planet is known as the red planet
What is mars?
The law stating the for every action, there is an equal and opposite reaction.
What is Newton's Third law?
This woman won two Nobel prizes, one in physics and one in chemistry
Who is Marie Curie?
This system controls voluntary and involuntary actions using electrical signals
What is the nervous system?
The starting materials in a chemical reaction are called this
What are reactants?
The closest start to earth
What is the sun?
The measure of the amount of matter in an object
What is mass?
He is considered the father of modern chemistry.
Who is Antoine lavoisier
The lungs belong to this organ system
What is the respiratory system?
The color litmus paper turns when exposed to acid
What is Red?
The phase of the mon when it appears completely dark from earth
What is a new moon?
The phenomenon causing a moving object to continue moving unless acted on by an outside force.
He invested the first practical telephone.
Who is alexander Graham Bell?
The main function of this system is to break down food and absorb nutrients.
What is the digestive system?
A reaction that releases heat is described with this term.
What is exothermic?
The name for rocks that enter earth's atmosphere and burn up. creating a streak of light.
What are meteors?