Science basics
Famous Scientists
Life Science
Earth Science
Chemistry
100
The type of variable the scientist changes on purpose.
What is the independent variable?
100
The man responsible for the Theory of Relativity.
Who is Albert Einstein?
100
This is the term for how plants get their energy.
What is photosynthesis?
100
This is the number of stars our solar system has.
What is one?
100
The molecular structure of:
What is CO2
200
The type of variable that needs to stay constant throughout the experiment.
What is the controlled variable?
200
The man who went home during the plague and thought deeply about force after getting hit on the head by an apple.
Who is Issac Newton?
200
Plants use energy from the sun to make this C6H12O6, a chemical compound. Name the chemical compound that is produced from photosynthesis.
What is glucose?
200
What types of rocks are created by volcanoes?
Igneous
200
The negatively charged subatomic particle
What is the electron?
300
The type of variable that gets graphed on the y-axis (or vertical).
What is the dependent variable?
300
Archimedes discovered the equation for density, this is the equation for density.
Density = mass divided by volume (D=m/v)
300
The rigid outer layer of a plant cell.
What is the cell wall?
300
Marble is an example of metamorphic rock because it has gone through...
The process which heats and pressurizes the rock.
300
The part of the atom that contain both protons and neutrons.
What is the nucleus?
400
The last part of the scientific experiment that includes the scientists reflections.
What is the conclusion?
400
A NASA scientist that studied distant galaxies and helped create this orbiting machine, which was launched into space over 30 years ago and uses energy from the sun to power itself. It is as large as a school bus.
What is the Hubble Space Telescope?
400
The part of a cell that is gel-like, it is a fluid mass that surrounds organelles.
What is the cytoplasm?
400
The Himalayas are an example of this type of plate boundary. Remember there are no volcanoes in the Himalayas.
What is the convergent boundary with 2 continental plates.
400
After the bread is finished toasting, it has gone through this type of change because it can't be changed back to bread.
What is a chemical change?
500
The third planet from the sun
What is Earth?
500
The real-life person from the movie: Hidden Figures. She was an African American mathematician who figured out the complexity of orbital flight for the Apollo lunar module.
Who is Katherine Johnson?
500
The type of cell found in the brain. Name the type of signal it sends and receives. (Your answer should name the type of cell and the type of signal.)
The neuron sends and receives electrical signals.
500
The Pacific Northwest is part of the Ring of Fire because it has many volcanoes. Name the type of plate boundary responsible for the Ring of Fire.
What is the subducting, convergent boundary?
500
The coefficient that balances this equation. 
What is 6.