What tool is most useful to determine whether an object is made of iron?
Magnet
The size, smell, feel, and __________ of an object are some of its properties.
A electricity
B matter
C sinking
D shape
D shape
What is matter?
Anything that has mass and takes up space
What tool is used to measure an object's mass?
Possible answers: pan balance, balance or triple beam balance
Mass is the amount of _______________ an object has.
A cells
B gas
C liquid
D matter
D matter
What are the three states of matter?
Solid, liquid, and gas
Look at the objects in the picture. Which objects would be magnetic?
key, iron nail, and metal paper clip
The balance allows us to compare what property of matter?
A Ability to float
B Magnetism
C Mass
D Temperature
C Mass
Which of these objects will float?
sand, glass marble, wooden spoon, can of beans
wooden spoon
Objects of equal size always have an equal mass.
True or false?
False, two objects can be of equal size and have different amounts of matter.
Properties are:
A any characteristics of matter that you can observe.
B the steps of the scientific process.
C when you make predictions.
A any characteristics of matter that you can observe.
All gases have mass.
True or false?
True
What property would a baseball and a globe always have in common?
A Color
B Shape
C Texture
D Size
B Shape
What physical property of matter can be observed just by looking at it?
A size
B smell
C temperature
D mass
A size
Name three properties of a pine tree.
Possible answers: rough, green, tall,
Objects that sink are more dense than water or less dense than water?
Objects that sink are more dense than water.
Matter is made up of tiny particles called __________.
Atoms
Name a scientific tool that can be used to measure an object's temperature?
A thermometer
Physical properties can be observed by using _____________.
A senses
B light
C water
D all of the above
A senses
Properties can be ____________.
A observed
B compared
C measured
D all of the above
D all of the above
Size and color are examples of ____________.
A volume
B properties
C matter
D mass
B properties