Atomic Structure
The Periodic Table
Atoms &Molecules
5th Grade Science
Random Science
100
This is the center of an atom where the protons & neutrons are located.
What is the nucleus?
100
This is the order The Periodic Table is in.
What is proton number order?
100

Two or more of these make up a molecule.

What is an atom?

100
This is the name of the gas in soda.
What is carbon dioxide?
100
This is the type of chemical that vinegar is.
What is an acid?
200
These are positively charged.
What are protons?
200

This element has 1 proton in its nucleus.

What is hydrogen?

200
2 hydrogen atoms and 1 oxygen atom.
What is water?
200

The heart has a left ________ and a left __________.

What is ventricle or atrium?

200
This is the 5th planet.
What is Jupiter?
300
These are negatively charged.
What are electrons?
300

This is the lightest atom.

What is Hydrogen?

300

This is a term used to describe that atoms are connected.

What is bond?

300
This is the 2nd step of the Scientific Method.
What is "ask questions"?
300
This is what lava is called when it is inside the volcano.
What is magma?
400
These carry no charge.
What are neutrons?
400

The country where the Periodic Table was created.

What is Russia?

400

This is the smallest particle in an atom.

What is an electron?

400

The system that sends messages to the body.

What is the nervous system?

400

This is the nearest star to Earth.

What is the Sun?

500
Matter that is made up of only one kind of atom.
What is an element?
500

This is the number of elements listed on The Periodic Table.

What is 118

500

How many atoms are in 2 water molecules?

What is 6?

500

The section of the earth that supports life.

What is the biosphere?

500
These types of animals have 8 legs.
What are arachnids?
M
e
n
u