Science
True of False? Science needs to be repeatable.
True
What is the first step of the scientific method?
Question/Observation
Which group of an experiment is used for comparison and contains no changes?
Control Group
1000 mL = ___ L
1 L
Name periodic elements that start with the letter "C" (100 pt for each correct element)
Cadmium (Cd), Caesium (Cs), Calcium (Ca), Californium (Cf), Carbon (C), Cerium (Ce), Chlorine (Cl), Chromium (Cr), Cobalt (Co), and Copper (Cu)
What is a Process that produces information about natural world?
Science!
What is the second step of the scientific method?
Making a Hypothesis
Which variable is the difference between the control and experimental group?
Independent Variable
57,341 mg = ____ Kg
0.057341 Kg
Name as many scientist as you can (200 for each correct full name)
Albert Einstein (theories of relativity), Marie Curie (radioactivity), Isaac Newton (laws of motion and gravity), Charles Darwin (theory of evolution by natural selection), Galileo Galilei (astronomy), Thomas Edison (light bulb), and many many more!
True or False? All science must use the Scientific Method.
False
What is the third step of the scientific method?
Experimentation
How many independent variables should exist in a well designed experiment?
1
The units g/mL and g/cm^3 are what type of measurements?
DENSITY!
What is the name of the space probe that was lost and destroyed because of a miscalculation between the US customary and Metric system in 1999?
The Mars Climate Orbiter
Observation & Experimentation are used as what in science?
Tools and Skills
What is the fourth step of the scientific method?
Data Analysis
What is the data collected from the independent variable called?
Dependent Variable
List the SI Units for length, Mass, time, and temperature (100 each).
meter (m) for length, kilogram (kg) for mass, second (s) for time, kelvin (K) for temperature
BONUS: ampere (A) for electric current, mole (mol) for amount of substance, and candela (cd) for luminous intensity
A student made the following conclusion from their experiment: "I proved that I sleep longer with relaxing music."
How can you change this conclusion to make it scientifically accurate?
My hypothesis was supported because the data shows that I sleep longer with relaxing music.
Name as many science related professions/careers (100 for each named)
Doctor/Physician, Nurse, Engineer, Scientist/Researcher, Biologist, Microbiologist, Chemist, Biochemist, Environmental Scientist, Ecologist, Physicist, Psychologist, Astronaut, Astronomer, and many many more!
What is the "last" step of the scientific method?
Making a Conclusion
What is a long standing hypothesis called?
A Theory
What is the general formula for density?
Density = Mass / Volume
This farmer wants to test a new fertilizer for his crops. He sections off two large areas of his field. In section A, he waters his crops as usual and uses his normal fertilize, Grow-Rite. In section B, he waters his crops as usual and but adds Ever-Grow fertilizer. After 1 growing season, he records the growth of the crops.
Name the control group, experimental group, independent variable, and dependent variable.
1. Control Group: Section A (crops given Grow-Rite)
2. Experimental Group: Section B (crops given Ever-Grow)
3. Independent Variable: Type of Fertilizer
4. Dependent Variable: Growth of the crops