What are 1) observe and ask questions; 2) form a hypothesis; 3) plan the experiment; 4) conduct the experiment and record findings; 5) draw conclusion and share results.
100
This is the amount of matter in an object.
What is mass?
100
This is how you calculate the density of an object.
What is mass divided by volume?
100
This is the ability of a substance to be dissolved.
What is solubility?
100
This is the changing of a liquid to a gas.
What is evaporation?
200
This a guess about how the experiment will go.
What is a hypothesis?
200
This is a measure of the pull of gravity on an object.
What is weight?
200
This is a combination of 2 or more different kinds of matter.
What is a mixture?
200
These are the different types of mixtures to test solubility and give examples of each.
What are 2 liquids; solid and liquic; 2 solids?
200
This is the changing from a gas to a liquid.
What is condensation?
300
This is anything that has mass and takes up space.
What is matter?
300
This is the amount of space that an object takes up.
What is volume?
300
This is a type of mixture.
What is a solution?
300
This is the state of matter with a definite shape and volume.
What is a solid?
300
This is the ability of a substance to react chemically.
What is reactivity?
400
These are characteristics of a substance that can be observed or measured without the substance into something else.
What are physical properties?
400
This is what volume is measured by.
What are cubic units?
400
In this mixture, the 2 types of matter are not easily separated.
What is a solution?
400
This is the state of matter with a definite volume but no definite shape.
What is a liquid?
400
This is the ability to burn.
What is combustibility?
500
These are 7 physical properties of matter.
What are color, texture, shape, weight, height, luster and width?
500
This is the concentration in an object.
What is density?
500
In this type of mixture, each matter keeps its own properties.
What is a mixture?
500
This is the state of matter that has no definite shape or volume.
What is a gas?
500
This is the point where a liquid changes to a solid.