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WorksheetsMatter and Energy
Total questions: 33
Worksheet time: 27mins
What is matter?
It is the amount of mass of any object
It is the space that an object occupies
It is everything that has mass and volume
It is one of the states of the mass
Matter is made of particles called (a)
What are the different states of matter?
Solid, Liquid and Vapour
Solid, Liquid and Gas
Solid, Water and Gas
Rock, Liquid and Gas
Choose the WRONG sentence about solids.
They have a fixed volume
They have a fixed mass
The particles are packed together
They take the shape of the containers
Choose the CORRECT sentence about gases
They don´t have a fixed shape
They have a fixed volume
Their particles are close together
Their particles can´t move around.
Liquids....
Don´t have a fixed volume
The particles are tightly packed
The particles don´t move around
Don´t have a fixed shape
Which instrument do we use to measure the mass of an object?
Measuring flask
Glass
Jar
Scales
Which is the unit of measurement of volume?
cm3
m3
Litres
Millilitres
All are correct
Which object has more mass?
Which object has more volume?
Which physical property of matter is the ability to resist scratching?
Elasticity
Brittleness
Hardness
Lustre
Which of these objects is stretchy?
According to the property "flexibility" a material can be.......
Hard or soft
Transparent or opaque
Brittle or tough
Flexible or rigid
According to the property "Brittleness" a material can be.......
Hard or soft
Transparent or opaque
Brittle or tough
Flexible or rigid
According to the property "Transparency" a material can be.......
Hard or soft
Transparent or opaque
Brittle or tough
Flexible or rigid
Is this sentence true or false? Some liquids have a greater density than some solids"
TRUE
FALSE
When a liquid has a greater density than the solid object....
The solid object sink
The solid object float
The solid object absorb the liquid
The solid object melts
Which liquid inside the glass has greater density?
(a)
Use the formula to calculate the density of this object.
40
100
50
25
The energy that is stored and can be used when we need it is called....
Electrical Energy
Mechanical Energy
Thermal Energy
Potential Energy
What type of energy is associated with position and movement?
Luminous energy
Thermal energy
Nuclear energy
Mechanical energy
What type of energy do the plants use to do the photosynthesis?
Luminous energy
Sound energy
Nuclear energy
Mechanical energy
Which of this elements is associated with ELECTRICAL ENERGY?
Which of this elements is associated with CHEMICAL ENERGY?
Which of this elements is associated with SOUND ENERGY?
Energy can change matter. What type of change are we talking about when we cut a piece of wood?
(a)
Which process is happening when we cool a liquid?
Solidification
Fusion
Condensation
Vaporisation
When a solid matter is heated to its melting point is called....
Vaporisation
Boiling
Fusion
Solidification
Name the process that happens when a liquid is heated and becomes a gas.
(a)
Is the boy of the picture pulling or pushing the box?
Pushing
Pulling
Which of these pictures refers to Non-CONTACT FORCE?
What happens when we apply force to an object?
Elastic deformation
Plastic deformation
Fractures
All the answers are correct
Choose all the pictures related to CHEMICAL CHANGE. There can be more than one.
