NEW
Font size
WorksheetsPhysical & Chemical Properties & Changes
Total questions: 20
Worksheet time: 34mins
When an old bicycle left in the rain starts to rust, what kind of properties are being observed?
physical properties
chemical properties
The Corvette is red in color. This represents what kind of property?
Physical
Chemical
Imagine you're preparing pasta for dinner. You bring a pot of water to a boil and add a handful of salt. What type of property is demonstrated by the salt dissolving into the boiling water?
Physical
Chemical
Imagine you are in a high school chemistry lab with your friend, John. John accidentally spills some Sulfur from a test tube. You immediately notice a bad smell, almost like rotten eggs. This bad smell of Sulfur is an example of what type of property?
Physical
Chemical
On a hot summer day, you notice your ice cream cone melting quickly. This is an example of a:
Physical change
Chemical change
When a pot of water is heated on a stove to 212° F, it begins to boil. This is an example of a
Physical change
Chemical change
Imagine you are at a gas station filling up your car. You see a sign that warns against open flames because gasoline can catch fire. This is an example of a
Physical Property
Chemical Property
Imagine you are at a science fair. You see a demonstration where a scientist drops a small piece of Sodium into a water-filled fish tank. Immediately, there is a fiery explosion. This is an example of a
Physical change
Chemical change
Physical property
Chemical property
The tips of matches are very combustible. What type of property does this represent?
Physical
Chemical
Imagine you are in a chemistry lab and you mix sodium hydroxide with silver nitrate. You notice a solid forming in the solution. What type of change does this represent?
Physical
Chemical
When an old iron gate is left out in the rain, it starts to rust. This rusting process is an example of what type of property?
Physical
Chemical
During a science experiment in school, students mixed two chemicals. What happens in this scenario which is common to ALL chemical changes?
Change in state of matter
A new substance is formed
Bubbles are produced
An explosion
You are at a sports event and you see a player mixing Gatorade powder into his water bottle. Is this a physical or chemical change?
Physical
Chemical
You left a piece of cheese in your fridge for a long time and noticed mold growing on it. Is this a physical or chemical change?
Physical
Chemical
John is in his art class and he needs to sharpen his pencil. Is this a physical or chemical change?
Physical
Chemical
Imagine you are an artist and you left a copper statue you made outside your studio for a few months. You then noticed a greenish layer on it. Is this a physical or chemical change?
Physical
Chemical
Imagine you are in a science lab. You take two clear liquids from different beakers and mix them together. As soon as they combine, they start to bubble and the mixture turns blue. What you just witnessed is a
physical change
chemical change
Which action results in a physical change during a camping trip?
Roasting a marshmallow over the fire
Ripping open a bag of chips
Lighting a match to start a campfire
Mixing baking soda and vinegar to create a DIY volcano
What happens when the ice in your drink melts into water?
Some physical properties change, but the ice keeps its identity.
No physical properties change, and the ice keeps its identity.
Some physical properties change, and the ice changes its identity.
No physical properties change, but the ice changes its identity.
Imagine you are working in a metal workshop and you have to create a long thin wire from a piece of metal without it breaking. What property of the metal allows you to do this?
physical property
chemical property
chemical change
physical change
