Scientific Method
This is the first step in the scientific method
Make an Observation
Science is a way of learning more about the ________________________.
Natural world.
In the Science lab, you should _______ before you act.
Reproduction
Control Variable
This is a prediction in Science
Hypothesis
Science cannot answer questions about _______________.
Art, music, religion, morality, personal preference, what is right, wrong, good, or bad.
Be sure you know how to use the __________ before using it.
Equipment
Cells
The Study of Living Things
This is used in order to test a hypothesis
An experiment
Tell what a system is and give an example of a system.
A collection of structures, cycles, and processes that relate to and interact with each other. Examples: vary.
Lab accidents should be reported to ___________.
Living require __________________ which they get from food they eat.
Energy
The variable that is being tested
Independent Variable
This is variable that is measured in an experiment
Dependent Variable
Name the three branches of Science.
What is Life Science, Earth Science, Physical Science.
Safety must be taken seriously to prevent __________.
Injury
Response to the Environment
The genetic code for all living organisms
DNA
I want to test different soap products to see which product kills the most bacteria on my hands. What is the Independent Variable
Different Soap Products
Explain the difference between Scientific Law and Scientific Theory.
Scientific laws are rules that describe a pattern in nature. Scientific Theory is an attempt to explain a pattern observed repeatedly in nature.
Name three safety precautions/equipment scientists must use in the Science lab.
What is lab coat/apron, safety glasses/goggles, gloves.
Homeostasis
The sum of all chemical reactions in the body
Metabolism