Parts & History of an Atom
Authored by Alexis Hudson
Science
9th - 12th Grade
NGSS covered
Used 29+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
17 questions
Show all answers
1.
CATEGORIZE QUESTION
3 mins • 8 pts
Groups:
(a) Dalton
,
(b) Thomson
,
(c) Rutherford
,
(d) Bohr
noticed the energies given off were always the same
gold foil experiment
discovered energy levels
discovered the nucleus
had 4 postulates
cathode ray tube
discovered the electron
broke substances down and realized the products were always in a fixed ratio
Tags
NGSS.MS-PS1-1
2.
CATEGORIZE QUESTION
3 mins • 8 pts
Groups:
(a) Dalton
,
(b) Thomson
,
(c) Rutherford
,
(d) Bohr
discovered the electron
discovered the nucleus
discovered energy levels
discovered the atom
Tags
NGSS.MS-PS1-1
3.
MATCH QUESTION
1 min • 5 pts
Match the following
electrons are on energy levels
Democritus
thought there was an atom
Bohr
nucleus is a positive mass in the middle
Thomson
electron existed
Dalton
proved the atom existed
Rutherford
Tags
NGSS.MS-PS1-1
4.
LABELLING QUESTION
1 min • 3 pts
Label the parts of the atom with the scientist that discovered it
Dalton
Rutherford
Thomson
Bohr
Tags
NGSS.MS-PS1-1
5.
CATEGORIZE QUESTION
3 mins • 11 pts
Organize these options into the right categories.
Groups:
(a) Proton
,
(b) Electron
,
(c) Neutron
dictates the atom's charge
equals the atomic number
dictate what the element is
if it changes, the element changes
positive
dictates the atom's reactivity
negative
equals the number of protons if it is neutral
neutral
equals the mass minus the number of protons
if it changes, the mass of the atom changes
6.
DROPDOWN QUESTION
1 min • 5 pts
Neutrons are (a) and are located (b) .
Electrons are (c) and are located (d) .
Protons are (e) and are located in the nucleus.
7.
DROPDOWN QUESTION
1 min • 3 pts
Neutrons are (a) .
Electrons are (b) .
Protons are (c) .
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
