Hypothesis & Variables
Data Analysis
Science Trivia (hard!)
General Trivia (Super hard!)
Mr. Alex Trivia (Extremely hard)
100
What is a hypothesis?
A testable statement or prediction about the outcome of an experiment.
100
23
100
What is the process by which water changes from liquid to vapor?
Evaporation
100
Which language is the most spoken worldwide by native speakers?
Mandarin Chinese
100
What is Mr. Alex's nationality?
Dutch
200
What is the standard format to use when writing a hypothesis?
If...then...because...
200
What type of graph would best represent the change in plant height over time?
Line graph.
200
What is the atomic number of Carbon?
6
200
What is the smallest prime number?
2
200
Which scientific subject is Mr. Alex specialized in?
Biology
300
What is the independent variable in this cursed ChatGPT graph?
Ago group
300
A study shows that a plant watered with 10 mL of water grows 5 cm, while a plant watered with 50 mL grows 8 cm. What can you conclude?
More water leads to greater plant growth, but the effect might not be proportional.
300
What is the name of the phenomenon where light bends as it passes through different mediums?
Refraction
300
What is the name of the longest river in the world?
The Nile
300
At which University did Mr. Alex study?
Utrecht University
400
What is the dependent variable in this cursed ChatGPT graph?
Enzyme activity
400
What is the point of a line of best fit?
To determine the general trend in the data and make predictions.
400
What type of electromagnetic wave has the shortest wavelength?
Gamma Rays
400
What is the largest desert in the world?
Antarctica
400
How old is Mr. Alex?
30
500
Identify the independent variable:
If the amount of sunlight increases, then the growth rate of plants will increase, because...
Amount of sunlight
500
What is the difference between quantitative and qualitative data?
Quantitative data includes numerical values, while qualitative data includes descriptive observations.
500
What is the name of the layer of Earth’s atmosphere where the ozone layer is found?
Stratosphere
500
What is the scientific name for the Northern Lights?
Aurora Borealis
500
What's Mr. Alex's girlfriend's name?
Sophie
600
Is this hypothesis is testable and explain why:
"If students sleep more, they will perform better in exams."
Yes, it can be easily tested by checking exam results
600
Which of these graphs shows an exponential relationship?
Top right
600
What is the name of the enzyme that synthesizes DNA?
DNA Polymerase
600
What year did the Berlin Wall fall?
1989
600
Where did Mr. Alex graduate IB?
International School of Antwerp
700
Improve this hypothesis:
Exercise is good for health.
If a person exercises regularly, then their cardiovascular health will improve, because...
700
Why is it useful to calculate the range of a data set?
t shows the spread of data and helps identify variability.
700
What is the value of Avogadro's constant?
6.022×10^23 particles/mol
700
What is the name of the treaty that ended World War I?
The Treaty of Versailles