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WorksheetsMatter and changes
Total questions: 21
Worksheet time: 11mins
It is everything around us...
matter
light
magnets
It is the amount of matter in an object
volume
mass
density
We measure mass with a...
jar
scale
measuring cap
It is the space that an object occupies
density
mass
volume
the unit of volume is...
mililitres
kilogrames and grames
scale
the unit of mass is...
kilogrames and grames
density
mililitres
when an object can float on a liquid is....
elasticity
density
buoyancy
They have got a fixed shape
gas
liquid
solid
they haven´t got a fixed shape and they cannot be compressed
solid
liquid
gas
PLASTIC comes from...
petroleum
wood
plants
wood is...
natural material
artificial material
it comes from trees
it comes from sand
PLASTIC ....
It is a natural material
it is artificial
it comes from petroleum
it comes from plants
Metals...
they are artificial
they are natural
they come from minerals
they come from petroleum
glass...
it is natural material
it is artificial
it comes from the sand
it comes from tress
gravity is...
it is a form of chemical energy
what causes objects to fall to the ground
it is created when 2 objects are in touch
Who discovered gravity?
Barack Obama
Albert Einstein
Isaac Newton
light energy...
It comes from the Sun
It comes from water
It comes from lightbulbs
It comes from food
Chemical energy...
It is produced when a material is burnt
It comes from food
It comes from water
It comes from trees
THE SUN IS...
artificial light
natural light
density
When light can pass through an object is....
transparent
opaque
traslucent
When light can´t pass through an object is....
opaque
transparent
traslucent
