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Changes
Variables
It's All Around Us
Natural Selection
Other
100
It causes the change of an item if added to or taken away.
What is energy?
100
These are the variables that are changed by the experimenter.
What is the independent variable?
100
This is commonly known as 3 stages, solid, liquid, and gas.
What is matter?
100
These are the changes an animal makes to what it does.
What are behavioral adaptations?
100
This is when the data of an experiment is supported.
What is valid?
200
These are the characteristics that are observable on an object.
What are physical properties?
200
These changes rely on the independent variable.
What is the dependent variable?
200
This is a measure of how much matter is in an object.
What is mass?
200
These are the changes on an animal that change how they look.
What are physical adaptations?
200
This is when an experiment is successful and is usually repeated.
What is reliable.
300
These changes alter an item's atomic structure altogether.
What are chemical changes?
300
These variables stay the same throughout the experimentation.
What are control and constant variables?
300
This is the amount of 3-dimensional space an object occupies.
What is volume?
300
This is the organism's ability to reproduce.
What is fitness?
300
This is the center of an atom.
What is the nucleus?
400
These changes do not affect an object's atomic structure.
What are physical changes?
400
This is the group that is tested on in a science project.
What is the experimental group?
400
This is the measure of how much matter is in a certain volume.
What is density?
400
This is when an organism disguises itself as a different one.
What is mimicry?
400
These are large areas of environment where the ecosystem within it is generally the same.
What are biomes?
500
These are the traits that are not observable on an object.
What are chemical properties?
500
This is the group that is not experimented on throughout the experiment.
What is the control group?
500
There includes 5 stages to this cycle of change.
What are the states of matter?
500
This is when traits are provided by nature, but the organism chooses which to use.
What is artificial selection?
500
These are the things in an ecosystem that cause an organism to change.
What is selective pressure?