### Middle School Science Quiz Speed Match Review Game

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Thermal Conductivity
29.4m/s downward
Atomic mass unit (amu)
Melting Point
What is an Ion
Mixture
An object at rest remains at rest unless acted upon by another force
False
2464 ft/s
11n left
Ductility
Isotope
Terminal Velocity
1.05kg/m3
1.5 seconds
Density
Evaporation point
55ml
Solubility
Physical properties
Lubricants
Carbon
Metals, non-metals, and gasses
Protons and neutrons
Malleability
The point at which a liquid becomes a gas
A beaker has 125ml of water in it. After a large gold nugget is placed in the beaker the water level changes to 180ml. What is the gold's voume?
The atomic mass of an element is created from which two 'things' combined?
The rate at which a substance transfers heat
A combination of 2 or more substances that are not chemically combined
Mr. Z Traveled 7 miles in 15 minutes. What is his average foot per second?
The constant velocity of a falling object when the force of air resistance is equal in magnitude and opposition in direction to the force of gravity
I am the amount of matter in a given space
Newtons 1st law of motion
I am the ability of a substance to be pulled into a wire
The point in which a solid become a liquid
what is the net force of an object that has 25n applied from the right and 36n to the left?
I am the most abundant element on Earth
I am applied to a substance to reduce friction
I am the ability of a substance to dissolve in another substance
Flammability, reactivity, and solubility are all examples of a substances
When an atom has more electrons than protons we can assume that this atom is known as a ?
A substance has a mass of 45kg and a volume of 43m3. What is the density
I am the SI unit used to express the mass of particles in an atom
A marble at rest is dropped from a building. It travels for 3 seconds. What is the pennies velocity?
The periodic table is divided into 3 main sections. What are they?
I am the ability of a substance to be rolled or pounded into thin sheats
True or fase, the atomic number is the number of protons and electrons combined
Atoms that have the same number of protons but a different number of neutrons
An acorn falls from a tree and hits the ground with a velocity of 14.7 m/s. How long did it take the acorn to land?

## Here are all the answers:

 Description Match: The point in which a solid become a liquid Melting Point Flammability, reactivity, and solubility are all examples of a substances Physical properties A combination of 2 or more substances that are not chemically combined Mixture Atoms that have the same number of protons but a different number of neutrons Isotope The constant velocity of a falling object when the force of air resistance is equal in magnitude and opposition in direction to the force of gravity Terminal Velocity Mr. Z Traveled 7 miles in 15 minutes. What is his average foot per second? 2464 ft/s A substance has a mass of 45kg and a volume of 43m3. What is the density 1.05kg/m3 A marble at rest is dropped from a building. It travels for 3 seconds. What is the pennies velocity? 29.4m/s downward A beaker has 125ml of water in it. After a large gold nugget is placed in the beaker the water level changes to 180ml. What is the gold's voume? 55ml An acorn falls from a tree and hits the ground with a velocity of 14.7 m/s. How long did it take the acorn to land? 1.5 seconds The periodic table is divided into 3 main sections. What are they? Metals, non-metals, and gasses True or fase, the atomic number is the number of protons and electrons combined False When an atom has more electrons than protons we can assume that this atom is known as a ? What is an Ion The atomic mass of an element is created from which two 'things' combined? Protons and neutrons I am the SI unit used to express the mass of particles in an atom Atomic mass unit (amu) The rate at which a substance transfers heat Thermal Conductivity I am the ability of a substance to dissolve in another substance Solubility I am the ability of a substance to be pulled into a wire Ductility I am the ability of a substance to be rolled or pounded into thin sheats Malleability I am the amount of matter in a given space Density I am applied to a substance to reduce friction Lubricants Newtons 1st law of motion An object at rest remains at rest unless acted upon by another force what is the net force of an object that has 25n applied from the right and 36n to the left? 11n left The point at which a liquid becomes a gas Evaporation point I am the most abundant element on Earth Carbon