Show:
Atoms
Periodic Table
Chemical Equations
Science Laws
Space And Moon Phases
100
Neutral or zero charges in an atom
What is Neutrons
100
Pure substance shown on Periodic Table
What is Elements
100
One or two elements that represent each element
What is Chemical Symbol
100
Push or a pull
What is Force
100
Imaginary line that runs through the center of the earth
What is Axis
200
Area around the nucleus
What is Electron Cloud
200
The columns on the periodic table
What is groups
200
The elements shown on the left side of a chemical equation
What is Reactants
200
Speeding up, slowing down, changing direction
What is Acceleration
200
Force that pulls things to earth’s surface
What is Gravity
300
Positive charge in an atom
What is Protons
300
Tells the number of energy levels an atom has
What is Periods
300
The large number found in front of a chemical symbol in a chemical formula
What is Coefficient
300
Amount of space between two things
What is Distance
300
Group of stars, gas, dust held together by gravity
What is Galaxy
400
Center of the atom holds protons and neutrons
What is Nucleus
400
Element that is solid at room temperature, good conductors, and shiny
What is Metal
400
What is made in a chemical equation. Shown on the right side of the equation.
What is Products
400
Speed and direction 100mph North
What is Velocity
400
Diagram that classifies the stars
What is Hertzsprung-Russell diagram
500
Electrons found on the last level of the electron cloud
What is Electron Cloud
500
Elements that have some properties of metals, and some of nonmetals
What is Metalloids
500
The small number found in a chemical formula
What is Subscript
500
An object at rest stays at rest, and an object in motion stays in motion; unless acted on by an unbalanced force
What is Inertia
500
Cycle in which the moon “appears” to change shape. It takes about 1 month
What is Lunar Cycle