Biology Test 1 Scientific Method

What must you restate in your conclusion?

Life coming from something non-living is called_______.

Life from Life is called______.

Maintaining a constant internal temperature would be an example of maintaining_______.

How many variables should be in an experiment?

What is the first step of the scientific method?

What is an educated guess?

A bacterial cell dividing in two is an example of_______.

The factors that do not change are called_______.

Many cells can make_______.

Having a large sample size reduces_______. (This is why you went to both the high school and the elementary.)

Why is a hypothesis educated?

All life on Earth lives in the_______.

If you miss the target but every shot hits the same place you have_______.

The_______variable will always be on the x-axis (it is usually time).

How many senses does Mr B. have?

There are_______steps in the scientific method (at least this year)

Why is a scientific observation different than a normal observation?

The variable you manipulate to observe its effects is called the_______variable.

During an experiment you must_______.

The_______variable will always be found on the y axis.

What must your experiment focus on?

There is very little______found in science.

A jackrabbitt releasing excess heat through its large ears is an example of_______.

Your_______does not change on the moon-your _______ does.

Many variables creates_______.

Participants that do not receive the treatment in an experiment are part of the_______group.

A babies head being approximately 1/3 its size vs. your head...shows_______.

Taste and smell are_______properties.

Pulling your hand away from a hot object is an example of_______.

Crabs have eyes on_______.

Which is the correct order: smallest to largest

The protective hard shell on a tortoise is an example of_______.

Other scientists doing your experiment and finding error would be stated in a_______.

The smallest unit of life is a/an_______.

What is inference?

The amount of space an object takes up is an object's_______.