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voabulary project

science vobaulary project

QuestionAnswer
Smallest particle into which an element can be divided and still have the prop. of that element. Atom
Substance that are building blocks of all matter. Element
structure near the center of a cell that helps direct how proteins are put together. Nucleus
positively charged partical that is in the nucleus. Proton
In an atom, particle with a neutral charge located in nucleus. Neutron
An object at rest stays at rest, and an object in motion will stay in motion until acted on by an unbalanced force. Newtons first law
The acceleration of an object depends on the mass of the object and the amount of force applied to the object. Newtons second law
Every action, there is an equal and opposite reaction. Newtons third law
forms of protective eyewear that usually enclose or protect the area surrounding the eye. Safety goggles
The amount of matter in a given space. Density
The rate of speed with which something happens; rapidity of action or reaction. Velocity
A hollow cylinder of thin glass with one end closed, used in chemical and biological experimentation and analysis. Test Tube
A bottle, usually of glass, having a rounded body and a narrow neck, used especially in laboratory experimentation. Flask
Forces are balanced Balanced force
Is not opposed by an equal and opposite force operating directly against the force intended to cause a change in the objects state of motion or rest. unbalanced force
A force that opposes motion. Friction
A push or pull. Force
The force of an attraction on an object or person or thing. Gravity
A group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction. Molecule
Amount of space in an object. Volume
Created by: s0708999
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