Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Matter
0
%
0
0
0
Back
Restart
Solid, liquid or gas?
Solid
Oops!
Okay!
BURNING: Is it a physical or a chemical change?
Chemical change
Oops!
Okay!
CHANGE OF STATE IN WATER: From liquid to solid…
Solidification
Oops!
Okay!
What is the meaning of hardness?
Dureza
Oops!
Okay!
CHANGE OF STATE IN WATER: From gas to liquid….
Condensation
Oops!
Okay!
Say the 2 most important properties of matter.
Mass and volume
Oops!
Okay!
Solid, liquid or gas?
Liquid
Oops!
Okay!
Solid, liquid or gas?
Gas
Oops!
Okay!
A change in matter that involves a change in a physical property but doesn't create a new substance
Physical Change
Oops!
Okay!
Color, density, magnetism, heat conduction, texture, hardness are examples of physical or chemical properties?
Physical Properties of Matter
Oops!
Okay!
Liquids adapt to the container.
True
Oops!
Okay!
CHANGE OF STATE IN WATER: From liquid to gas…
Evaporation
Oops!
Okay!
Particles are always moving. True or False?
True
Oops!
Okay!
When you heat solid water over …..it melts.
0 Celsius degrees
Oops!
Okay!
RUSTING: Is it a physical o chemical change?
Chemical change
Oops!
Okay!
Gases expand to occupy all the space.
True
Oops!
Okay!
Say 2 properties of matter (different from mass and volume).
Colour, size, shape, hardness, texture, flexibility…
Oops!
Okay!
When you heat liquid water over …..it evaporates.
100 Celsius degrees
Oops!
Okay!
Ice is a gas.
False. It is solid
Oops!
Okay!
When ice becomes water…is it a physical or a chemical change?
Physical change
Oops!
Okay!
Matter is everything that exists. True or false?
True
Oops!
Okay!
The ability of matter to dissolve in something else
Solubility
Oops!
Okay!
CHANGE OF STATE IN WATER: From solid to liquid…
Melting
Oops!
Okay!
Volume is measured in kilograms. True or false?
False
Oops!
Okay!
A cork, will float or sink into the water?Why?
Float. Because its density is lower.
Oops!
Okay!
Milk is a solid.
False. It is a liquid.
Oops!
Okay!
Solids always keep the same shape.
True
Oops!
Okay!
A stone, will float or sink into the water? Why?
Sink, because its density is higher.
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies