Scientific Method
Scientific Notation and Sig Figs
Trivia
Define the word
States of matter
Chemistry
100
What is the first step listed in scientific process?
Forming a scientific question
100
Fill in the blank:
Sig figs in a measurement include the known digits plus a final _________ digit
estimated
100
What is the third planet from the sun?
Earth
100
A natural body that revolves in an orbit around a star
A planet
100
The state of matter of water
Liquid
100
What is the spicy chemical found in peppers?
Capsaicin!
200
After conducting initial research, what should a scientist state?
Hypothesis
200
How many Sig Figs are in the following:
3.7901 x 10^6
3790100
5
200
When a liquid is changed to a solid it is called?
freezing
200
is long term weather patterns
Climate
200
When water evaporates from a lake and makes steam, the steam is what state of matter?
gas
200
What is DiHydrogen Monoxide?
Di meaning 2
mono meaning 1
H2O = water
300
What is an independent variable?
The cause or input in an experiment that you change or control to see how it affects something else
300
Convert the following to scientific notation:
0.09005600
9.005600 x 10^2
300
What two elements combine to make water?
Hydrogen and Oxygen H2O
300
An organism that can can survive in both in land and water
Amphibian
300
What are the three main states of matter on earth?
liquid, Solid , gas
300
True or false
Glass is a solid?
False, Glass is in fact a fluid, the only thing is it moves very slowly. This is one of the states of matter known as amorphous solid.
400
What is a dependent variable?
The outcome or effect that you measure in an experiment or study
400
Convert:
10 km to cm
1000000cm
1.0 x 10^6cm
400
This is a multiple step process that solves a question
Scientific Method
400
what Is the average weight of a cloud?
1.1 million pounds
clouds are made up of water, clouds are water but in gas form. the weight stays the same but they take up more space.
400
Which state of matter is a rock in your front landscape?
Solid
400
what element has the highest melting point?
500
Put these in order: drawing conclusions, collecting data, publishing results, analyzing data
Collecting data -> analyzing results -> drawing conclusions -> publishing results
500
Find the answer:
123.4 + 0.06 + 100.0
223.5
500
Name the two gasses we breathe in and out.
O2 (oxygen) and CO2 (carbon dioxide)
500
The process when leaves on trees use sunlight for energy
Photosynthesis
500
This 4th state of matter is what the sun is made of.
Plasma
500
science has evolved to the point where we can create chemicals, how many different chemicals have been created / discovered to this very day?
The correct answer is infinite but to date it's over 60 million. They are still making them now.
600
earth has a 3rd Pole apart from the north and south poles, what or where is the 3rd pole?
its in many countries but mostly china
600
Elba estimated that 160 people are going to attend the spring concert. The actual number of people attending was 200. Find the percent error.
20%
600
What is the name of the smell of rain? there is a name for it.
Petrichor
600
What is a variable?
Something that changes during an experiment
600
what is the triple point?
it is the point of temperature where all 3 states of matter can co exist. Gas, solid, and liquid
600
Name a state of matter beyond the 4 known ones? solid, gas, liquid, plasma.
over 36 types
- Solid
- Liquid
- Gas
- Plasma
- Bose-Einstein Condensate
- Fermionic Condensate
- Quark-Gluon Plasma
- Superfluid
- Supersolid
- Supercritical Fluid
- Liquid Crystal
- Amorphous Solid
- Photonic Matter
- Rydberg Matter
- Degenerate Matter
- Strange Matter
- Dark Matter (hypothetical)
- Antimatter
- Excitonium
- Quantum Spin Liquid
- Time Crystals
- Polariton Condensate
- Dropleton
- Luttinger Liquid
- String-net Liquid
- Topological Insulator
- Fractional Quantum Hall State
- Quantum Hall State
- Weyl Semimetal
- Spin Ice
- Paramagnetic Phase
- Ferromagnetic Phase
- Antiferromagnetic Phase
- Ferrimagnetic Phase
- Neutronium
- Black Hole State