NEW
Font size
WorksheetsMatter & Density
Total questions: 27
Worksheet time: 14mins
Stuff that everything is made of--
air
matter
water
The three main states of matter are--
solid, liquid, plasma
mass, temperature, volume
solid, gas, liquid
The amount of matter in an object is--
density
mass
solubility
Objects that are more dense than water will--
float.
sink.
dissolve.
Some properties of matter are--
solubility and magnetism.
density and oxygen amount.
mass and temperature.
To measure solubility, you need--
a magnet.
a scale.
water.
Magnetism is tested using a triple beam balance.
True
False
Matter is everywhere.
True
False
To group things together based on their characteristics is to--
dissolve.
classify.
density.
Which list of items are ALL magnetic?
copper, steel and iron
aluminum, nail and steel
nail, steel and iron
If something allows the flow of electricity it is--
a conductor.
an insulator.
insoluble.
If an object floats in water, it is--
less dense than water.
more dense than water.
soluble.
if an object stops or slows the flow of electricity, it is--
a conductor.
an insulator.
insoluble.
Matter that has a definite volume but no definite shape is a--
solid.
gas.
liquid.
If sugar mixed with water cannot be seen, it is--
magnetic.
more dense.
soluble.
Properties of matter--
can be observed and measured.
are opinions.
are always questionable.
How can you separate magnetic items?
with a nail
with a magnet
looking for grey things
An example of an insulator is--
an oven mitt.
a metal spoon.
a nail.
If a cork is on top of the water it--
is less dense than water.
is more dense than water.
dissolves in water.
To determine the mass of an object--
a ruler is important.
water is tested.
a scale is needed.
If an object is an insulator it--
allows electricity to flow.
stops electricity from flowing.
Less dense objects--
float on the bottom.
sink on top.
float on top.
sink to the bottom.
Which tool measures length?
scale
balance
ruler
To test conductivity, an object is either--
magnetic or non-magnetic.
an insulator or a conductor.
sinks or floats.
A solid--
has a definite volume and no definite shape.
has a definite volume and definite shape.
no definite volume and no definite shape.
Which of these would NOT be good insulator of electricity?
metal
glass
wood
plastic
To keep heat from escaping, it is necessary to use--
a conductor.
an insulator.
a battery.
