This cell has very few organelles that plant and animal cells do have.
What is a bacterial cell?
100
Protons, Neutrons, and Electrons
What are atoms?
200
The tightness of the water's surface keeps a caterpillar from sinking.
What is surface tension?
200
This ball of dust and ice is a part of the theory of dinosaur extinction.
What is a comet?
200
-All living things are composed of cells.
-Cells are the basic units of structure and function in living things.
-All cells are produced from other cells.
What is the cell theory?
200
This tiny particle is responsible for the most diseases and is also known as the "living dead".
What is a virus?
200
All matter is made of atoms.
What is the theory of atoms?
300
This ocean zone is well known to beach goers.
What is the intertidal zone?
300
Before there were continents, there was this.
What is Pangea?
300
These organelles make the animal and plant cells differ.
What are chloroplasts and cell wall?
300
This is the only way to kill a virus.
What is a vaccine?
300
Shininess, Malleability, Ductility, and Conductivity are the _________________.
What are the properties of water?
400
This force is the "enemy" of gravity. If an object is lighter than this force it will not drown.
What is the/a buoyant force?
400
in the early 2000s, fossils of tropical plants that are now found in Florida were found in Antarctica. This supports the theory of ________
What is continental drift?
400
This organelle is one of the largest organelle in plant cells but one of the smallest in animal cells.
What is a vacuole?
400
Influenza (Flu), Hepatitus C, Chickenpox, and Acquired Immuno-Deficiency Syndrome (Aids)
What are common viral diseases?
400
These metals are known to be used in paints.
What are transition metals?
500
The deep sea octopi and anglerfish have this in common when it comes to catching food in the dark.
What is bioluminescence?
500
Earth was formed roughly _____ billion years ago.
What is 4.6?
500
These three German scientists created the cell theory.
Who are (Matthias) Schleiden, (Theodor) Schwann, and (Rudolf) Virchow?
500
These "jewels of the sea" are a part of a protist group that are found in fresh and salt water.
What are Diatoms?
500
This Russian scientists made one of the first accurate periodic table.