WorksheetsPhysical and Chemical Changes TEST
Total questions: 50
Worksheet time: 50mins
Water Vapor changing to a Liquid is an example of a ____
Physical Change
Chemical Change
Changing shape is and example of......
Physical Change
Chemical Change
Burning sugar to make caramel is an example of a .....
Physical change
Chemical Change
When a Precipitate forms, this is an example of a .....
Physical Change
Chemical Change
Frying Eggs
Physical Change
Chemical Change
Melting Crayons
Physical Change
Chemical. Change
Leaves changing color in the fall is a ______________ change.
Physical Change
Chemical Change
Metal rusting
Physical Change
Chemical Change
Crushing a can is an example of a....
Physical Change
Chemical Change
A grilled steak
Physical Change
Chemical Change
Milk souring
Physical Change
Chemical Change
Burning wood
Physical Change
Chemical Change
Boiling Water
Physical change
Chemical Change
Physical and chemical characteristics of matter used to describe or identify a substance
Physical changes
Properties
Chemical changes
Mass
What tool would you use to measure the volume of irregular objects?
Metric ruler
Triple beam balance scale
Graduated cylinder
Degrees Celsisus
This is the ability of one substance to dissolve into another.
Density
Solubility
Mass
Percipitate
Mass is....
the amount of density in an object
how much you weigh on earth
a characteristic used to understand the difference between properties
the amount of matter in an object
What is the volume of a book that measures 14 cm x 10 cm x 2 cm ?
142 cm3
16 cm3
280 cm3
26 cm2
How do I find the density of an object?
D = M / V
D = M x V
D = V / M
Magnetism is an example of a ______change
Physical Change
Chemical Change
Flamability is an example of a ______change.
Physical change
Chemical change
When energy is released, this is an example of a ________ change.
Physical change
Chemical Change
Photosynthesis in plants is an example of a _______ change.
Physical change
Chemical change
Malleability is an example of a _______ change.
Physical Change
Chemical Change
Characteristics that can be observed or measured without changing the substance.
Physical Properties
Chemical Properties
What is the difference between mass and weight?
Mass depends on gravitational pull
Weight depends on gravitational pull
Matter is proportional to the amount of materials in _____ properties. Examples include mass, length and volume.
Extensive
Intensive
A roasted marshmallow is an example of a _____ change.
Physical Change
Chemical Change
Odor from a release of gas, such as the odor from baking brownies.
Physical Change
Chemical Change
The one sure evidence that a chemical reaction has taken place, is when it...
can be measured
releases energy
shows light
creates a new substance
Wading a piece of paper is a _____ change
Physical change
Chemical change
True or False.....Matter cannot be created or destroyed?
True
False
When combined, water and potassium cause an explosion. This can be described as....
Reactivity with water
A physical Reaction
Corrosion
Flamability
The ability of an object to be flattened and made into thin sheets, is called....
Ductility
Malleability
Flamability
Rusting
Blackness of coal is an example of a ______ property
Physical Change
Chemical change
The ability to be drawn into wires is called.....
Malleability
Ductility
Corrosion
Flamability
True or False.......Metal is more dense than plastic?
True
False
Wood catches on fire, this is an example of......
Malleability
Ductility
Flammability
Physical change
A pencil breaking is an example of a ____ change.
Physical
Chemical
Baking a cake is an example of a _____ change.
Physical change
Chemical change
Fruit rotting is an example of a _____ change.
Physical Change
Chemical Change
Pizza being digested is an example of a _____ change.
Physical
Chemical
Boiling water turning to steam is an example of a _____ change.
Physical Change
Chemical Change
Wood burning and turning to ashes is an example of ............?
A Physical Change
A Chemical Change
A rotting potato gives off a bad odor. This is a sign of a _______ change.
Physical
Chemical
A glass falls to the ground and breaks. This is a sign of a _____ change.
Physical
Chemical
Painting a wall a new color is an example of a ______ change.
Physical
Chemical
Adding baking soda and vinegar is an example of a _____ change.
Physical
Chemical
A change in the state of matter is an example of a _____ change.
Physical
Chemical
A release of energy, light and heat are signs of a _____ change.
Physical
Chemical
