States of matter
What are the three states of matter?
Solid, Liquid, Gas
What is matter?
Anything that takes up space
What happens to salt when it mixes with water?
It dissolves or disappears
a change that produces new matter with different properties from the original matter
Chemical Change
What country is it illegal to build a sand castle
Spain
Glue is what state of matter?
Liquid
What is mass?
The amount of matter in something
a mixture of substances that are blended so completely that the mixture looks the same everywhere
Solution
a change of matter in size, shape, or state that does not change the type of matter
Physical Change
What country is it illegal for kids to climb trees
Parts of canada
True or False? Water can be in all 3 states of matter?
True
What is a physical property?
A physical property is a characteristic of something that you can see or measure without changing what it's made of
a type of mixture in which the particles of one material are scattered through another without settling out
Colloid
A rotting banana undergoes a _________ change because its organic matter is broken down into new substances
Chemical
In what country is it illegal to walk barefoot in public.
Bermuda
Name one thing that is a gas?
oxygen, helium, water vapor etc.
What is a chemical property?
A chemical property is a characteristic of a substance that describes its ability to change into a new substance through a chemical reaction
a physical combination of two or more substances that are blended together without forming new substances
Mixture
Melting ice is an example of a ________ change because the substance changes its form or appearance, but its chemical composition remains the same.
Physical Change
What country is it illegal to swear.
United Arab Emirates
Name me one solid, one liquid, and one gas.
What does volume mean?
Volume is the amount of space inside a three-dimensional object, like a box, a ball, or a bottle
Name 2 things that do not dissolve when mixed with water
Flour, sand
a physical law that states that matter is neither created or destroyed during a physical or chemical change
Conservation of matter
What country is it illegal to eat and walk at the same time
Japan