Atoms and Elements                       

For a copy of the worksheet, click here. 

Click on the links to find the definitions for the following:

1.  atom

 

2.  nucleus

 

3.  proton

 

4.  neutron

 

5.  element

 

6.  atomic number

 

7.  molecule

 

8.  periodic table

 

9.  compound

Click on the questions to find the answers.

10.  How are the elements arranged on the periodic table?

 

11.  How are compounds formed?

 

12.  Give three examples of a compound.

Internet Activities

Element Concentration

Element Hangman 

Element Matching