Particles
The particles in a solid are ?
What are slow moving and close together ?
cutting paper is an example of a ___
What is a physical change?
What are properties of matter?
What are the things about matter that you can describe with your senses?
when a liquid turns to solid it is called
What is freezing ?
solid matter has a ____ shape and ____ volume
What is a definite shape and deifinite volume?
The particles in a liquid are?
What are medium spaced and medium speed?
Cooking an egg is an example of ___
What is a chemical change?
Name a type of matter and give 2 properties of it
What is a beach ball-round and smooth?
When a liquid turns into a gas it is called
What is evaporation?
liquid matter has a ____ shape and ___ volume
What is a variable shape and fixed volume?
The particles in a gas are ?
What are very spread out and move very quickly?
Chemical changes can be identified when you _____
What is see a gas, heat is added or taken away, you smell an odour, it cannot be returned to its original form?
How see through matter is is know as the _________
What is the transparency?
What is it called when a gas turns into a solid?
What is deposition?
gas has a ____ shape and a ____ volume
what is a variable shape and variable volume?
All matter takes up ___ and has ____
What is takes up space and has mass?
Cutting an apple into pieces is a physical change in matter. Explain how you know it is a physical change and not a chemical change.
I know it is a physical change because when I put the pieces of apple back together it becomes an apple again.
The ability of matter to dissolve is known as_____
What is soluability?
What is it called when a gas turns into a liquid?
what is condensation?
What is it called when a solid turns to a liquid?
What is melting?
Matter can never be ___ or ____
What is be created or destroyed?
Chemical changes are _____________, while physical changes are _________.
What are not reversible and reversible ?
The viscosity of a substance mean how easily something can _________
What is the ability to be poured?
What is it called when a solid turns into a gas?
What is sublimation?
Name a chemical change and explain how you know it is a chemical change.
What is cooking toast-I know because the bread smells when it is cooking, it can't be turned back into bread and heat is being added.