#1 - Burning wood is classified as - 

#1 - A rusting bicycle is characterized as a -

#1 - When fruit ripens, it is an example of - 

#1 - Glass shattering is an example of - 

#1 - When "sugar dissolves in water," a ______ change takes place.

#1 - Endo-/Exo-thermic changes can be...

#1 - Gas bubbles forming when 2 substances are mixed is - 

#1 - Dew evaporates.  This is an example of a -

#1 - Shaping Playdough into your favorite organism is an example of - 

#1 -  A pond freezing over the winter is an example of -

#2 - Conductivity is -

#2 - Flammability is -

#2 - Ability to rust - 

#2 - Ability to tarnish is - 

#2 - Density is a 

#2 - Color is 

#2 - Magnetism is a 

#2 - Mass is a 

#2 - Boiling point is a 

#3 - The ratio of hydrogen atoms to oxygen atoms in water is - 

#5 - Of the 8 models shown, how many examples of compounds are present in the image? ______

#6 - Exothermic reactions _____________ energy while endothermic reactions ____________ energy.

# 8 - To determine the number of atoms in a molecule, refer to the ______________.

#11 - Two methods used to separate mixtures are: _______________ & ______________

#15 - Mixtures that cannot be easily separated are called ___________  mixtures.