Show:
Mint Green Bunny Rabbit
Violet Camel
Tangerine Elephant
Crimson Whale
Aqua Sheep
100
An object is in motion if it is moving relative to a
What is reference point
100
If a substance is ___________ it can be pulled out or drawn into a wire
What is ductile
100
Anything that has mass and takes up space
What is matter
100
Bases on the pH scale are numbers
What is 8-14
100
Speed in a given direction
What is velocity
200
A mixture in which the different parts are very evenly mixed together
What is a solution
200
A ___________ is a positively charged particle
What is an electron
200
A compound that tastes sour, reacts with metals, and turns litmus paper red
What is an acid
200
The measure of the amount of matter in an object
What is mass
200
The SI unit for force
What is Newton
300
The type of solid that's particles form in a regular, repeating pattern
What is crystalline solid
300
A factor that limits or restricts a design
What is a constraint
300
A row of elements on the periodic table is called
What is a period
300
A direct change from a solid to a gas
What is sublimation
300
the particles found in the nucleus of an atom
What is protons and neutrons
400
An element's properties can be predicted from its
What is location on the periodic table
400
Force is described by _______ & _______
What is strength and direction
400
A material used to slow down a chemical reaction
What is an inhibitor
400
Newton's ______ law states that for every action there is an equal and opposite reaction
What is third
400
The ability to do work
What is energy
500
A well-tested explanation for a wide range of observations or experimental results
What is scientific theory
500
A group of atoms that are joined together is called
What is a chemical bond
500
A chemical bond that forms when atoms transfer electrons
What is ionic bond
500
The momentum of an object depends on _______ and _______
What is mass and velocity
500
A _______ is an atom or a group of atoms that has an electric charge
What is an ion