WorksheetsFloat or Sink
Total questions: 25
Worksheet time: 25mins
dime
sink
float
wooden block
sink
float
cork
sink
float
marble
sink
float
The ability of an object to float
(a)
What does buoyant mean?
to float
to push
to fly
to sink
A material that is more dense will -
float
sink
sink
volume
more dense
less dense
solubility
Why do some substances float on water?
they are warmer than water
they are cooler than water
they are more dense than water
they are less dense than water
feather
sink
float
leaf
sink
float
balloon
sink
float
quarter
sink
float
Which of the following materials will sink?
coin
slippers
paper clip
beach ball
What happen to the beach ball when thrown into the water?
It will burst.
It will sink.
it will float
It will inflate.
Why does oil float when pour into the water?
Oil is more dense than the water.
Oil is less dense than the water.
Oil has equal density with water.
Both oil and water has no density.
Why do some things float on the water?
because it has no weight.
because it has no mass.
because it has no volume.
because it is less dense.
what happen to the materials that are less dense than the liquid?
It will sink.
It will float.
It will decay.
It absorbs water.
What will happen to an object that is more dense than the water?
It will sink.
It will float.
it will decay.
It will disappear
Will the marbles float or sink?
float
sink
Metal spoon
Float
Sink
Which of the following objects is most likely to float in water?
A) A metal spoon
B) A wooden log
C) A glass marble
D) A stone
What principle explains why objects float or sink in a fluid?
A) Archimedes' Principle
B) Newton's First Law
C) Pascal's Law
D) Bernoulli's Principle
If an object is placed in water and it sinks, what can be inferred about its density compared to water?
A) It is less dense than water
B) It is more dense than water
C) It has the same density as water
D) Density does not affect sinking
In an experiment, a student places a plastic ball and a metal ball of the same size in water. What is the expected observation?
A) Both will float
B) Both will sink
C) The plastic ball will float, and the metal ball will sink
D) The metal ball will float, and the plastic ball will sink
