ions
charged atom
what is an ion?
moves around on the outside of the nucleus
what is electron?
Abbreviated letters on the periodic table
what is symbol?
variable that changes as a result
What is dependent variable?
the charge of an atom when it loses 3 electrons
what is +3
the center of the atom
what is the nucleus?
number of protons
what is atomic number
tested variable you've decided to change
what is independent variable?
part of class when your phone should be put away
what is during instruction or when Ms. Burns is talking
the charge of an atom when it gains 2 electrons
-2
particles found in the nucleus
what is protons and neutrons?
measured by the number of protons and neutrons
what is atomic mass
Will the apples be sweeter when the tree gets enough water?
DV
What is apple sweetness?
amount of points taken off late work
what is zero?
The range of electrons an atom typically has when it gains electrons
What is more than 4 electrons
occurs when the number of in an atom neutrons change
what is an isotope?
Boron has the atomic number 5 and the atomic mass 10, how many neutrons does Boron have
what is 5?
What effect does temperature have on pea seed germination?
IV
What is temperature?
what we will be doing in class on Monday
what is Earth Science review and making up missing work
The range of electrons an atom typically has when it loses electrons
what is less than 4 electrons?
number of electrons in the 1st electron cloud
what is 2
Sodium (Na) has the atomic number 11
What are the number of electrons of Na+
What is 10 electrons?
number of variable tested at a time
what is 1?
Three main rules/expectations of the class
what is
1. engaged/involved
2. respectful
3. safety