What are the 3 branches of science?
Biology, Chemistry,Physics
What is the second planet from the sun?
Venus
A natural body that revolves in an orbit around a star
A planet
What are the 3 states of matter
Solid Liquid Gas
What is the name of the table that organizes all known elements?
Periodic Table of Elements
Which type of science studies radiation, forces and energy?
a) Earth Science
b) Physical Science
c) Life Science
Physical Science
What molecule carries genetic information in most living organisms?
DNA
is long term weather patterns
Climate
What state of matter takes the shape of its container but has a fixed volume?
Liquid
What is DiHydrogen Monoxide?
Di meaning 2
mono meaning 1
H2O = water
Which type of science studies fossils
a) Geology
b) Physical Science
c) Life Science
Geology
What is the name of the galaxy that Earth is located in?
The Milky Way
The process when leaves on trees use sunlight for energy
Photosynthesis
What is the term for the temperature at which a liquid turns into a gas?
Boiling point
What is the chemical symbol for potassium
K
Which type of science studies different types of volanoes?
a) Earth Science
b) Physical Science
c) Life Science
Earth Science
What is the pH of an acidic substance like orange juice?
less than 7
Something that is measured in an experiment. (Not the thing you change)
Dependent Variable
When a solid is changed to a gas it is called?
sublimation
Which subatomic particle determines the atom's identity?
Proton
Which type of science studies what causes a cyclones?
a) Earth Science
b) Meteorology
c) Life Science
Meteorology
What form of energy is stored in an already stretched rubber band?
Potential Energy
An organism that can can survive in both in land and water
Amphibian
Which state of matter has particles with the largest amount of kinetic energy?
Gas
What is the difference between an element and a compound?
compound has 2 or more different elements
An invasive plant species is spreading rapidly in a region due to warmer average temperatures and changes in rainfall. Which scientific disciplines would be most relevant to fully study this issue?
A) Biology, Ecology, Meteorology
B) Physics, Chemistry, Astronomy
C) Botany, Geology, Anatomy
D) Genetics, Oceanography, Zoology
A) Biology, Ecology, Meteorology
This is a multiple step process that tests a hypothesis
Scientific Method
Something that changes during an experiment
What is a variable?
Chemical formula of a substance that can exist in all 3 states naturally on earth.
H20
science has evolved to the point where we can create chemicals, how many different chemicals have been created / discovered to this very day?
A. 600
B. 6,000
C. 600,000
D. 6,000,000
E. 60,000,000
F. 60,000,000,000
The correct answer is infinite but to date it's over 60 million. They are still making them now.