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IPC Final Review
Question | Answer |
---|---|
Which of the following is not a piece of safety equipment Goggles Fire extinguisher Crucible plate Fire blanket | Crucible plate |
What factor does not change in an experiment | Dependent Variable |
What is it called when a scientist changes the data to support a personal belief | Bias |
Liquids have formed two very distinct layers. The bottom is... More Dense or Less Dense | More Dense |
Is a scientific law always true | no |
When mixing water and acid you should | add acid |
The measurement of matter is known as | mass |
The units used to collect scientific data is known as | Si Units |
Meter is a used to measure | length |
Kilogram is used to measure | mass |
An object overall length to travel is | Distance |
Object change in position is | motion |
A machine made up two or more simple machines is known as | compound machine |
Energy spontaneously spreads. What law is this | 2nd Thermodynamics |
The sum of kinetic and potential energy is known as | thermal energy |
Increase of thermal energy equals the work done on the system plus the heat to the system. What law is this | 1st thermodynamics |
Relationship between work, energy and heat is | Thermodynamics |
What is the transfer of thermal energy through fluids | Convection |
What is the transfer of energy through electromagnetic waves | raditation |
What law states that A charge can be transferred but cannot be created or destroyed | Law of Conservation of Charge |
What type of circuit only has one loop | series |
What type of circuit has two or more branches | parallel |
Material in which electrons are able to move easily | Conductor |
The field the surrounds a magnet and exerts a force is a | magnetic field |
The interaction between magnets and their properties is | magnetism |
The strongest part of a magnet is | magnetic poles |
Which metals are attracted by metals | Iron Nickel Cobalt |
How many poles do magnets have | 2 |
Compasses rely on magnets that point which direction | north |
Coal natural gas and petroleum are | fossil fuels |
Energy source that is replaced by natural process is known as | renewable resource |
All individuals of one species living in a particular area is a | community |
Highly flammable liquid that is used to fuel cars | petroleum |