Show:
The Rock Cycle
The Scientific Method
Math in Science
Physical Science
Mystery Category
100
This type of rock is formed when melted rock cools and hardens.
What is igneous rock?
100
This is the first step of the scientific method.
What is "Ask a question"?
100
This is mass divided by volume.
What is density?
100
Mass, Texture, Color, Density, and Shape are all examples of these.
What are physical properties?
100
These are the three states of matter.
What is solid, liquid, and gas?
200
This type of rock is formed when little bits of rock get cemented together.
What is sedimentary rock?
200
When you repeat an experiment over again to confirm your results.
What is replication?
200
This is the unit we measure mass in.
What is grams?
200
This is a change in an object that does not result in a new substance.
What is a physical change?
200
True or False: The Sun revolves around the Earth.
What is FALSE!!!
300
This type of rock forms when great pressure and heat change a rock into a new form.
What is metamorphic rock?
300
You must include these two things in your data table.
What is your independent and dependent variable?
300
Centimeters times centimeters times centimeters is this.
What is centimeters cubed?
300
This is a change in an object that does result in one or more new substances.
What is a chemical change?
300
The asteroid belt is located between which two planets.
What is Mars and Jupiter?
400
When little bits of rock break off and are moved to a new place, this has happened.
What is erosion?
400
These are the variables that remain the same throughout your experiment.
What is the controlled variables?
400
This is the three dimensional space that an object takes up.
What is volume?
400
If I wanted to separate a mixture of small and large objects, what tool could I use.
What is a sieve?
400
True or False: Insects are animals.
What is True!
500
The process of wearing away rocks by natural processes.
What is weathering?
500
This is what changes in your results.
What is your dependent variable?
500
This is the density of an object with a mass of 50 grams and a volume of 5 cm cubed.
What is 10 g per cm cubed
500
When Iron reacts with oxygen, this is formed.
What is iron-oxide or rust?
500
When a liquid turns into a gas, its called this.
What is evaporation?