Macromolecules
Periodic Table
Water
Science Fair
Nucleic Acids
100

The monomer of protein.

What is Amino acids?
100

The atomic number.

What is the amount of protons in an atom?

100
The bond that causes water's major properties.

What is hydrogen bonds?

100

The definition of an independent variable.

What is the variable that the scientist changes?

100

The two helixes in a nucleic acid.

What is DNA and RNA?
200

The chemical composition of carbohydrates.

What is CH2O?

200

The atomic mass.

What is the amount of protons and neutrons in an atom?

200

The property of water that gives water its bead-like shape.

What is surface tension?

200

The definition of a dependant variable.

What is the variable that changes due to the independent variable.

200

The amount of strands in RNA.

What is one?

300

The structure of an amino acid.

What is an R-group, a carboxyl group, and an amine group?

300

The negative subatomic particles in an atom.

What are electrons?

300

The kind of molecule that oxygen is, which allows for hydrogen bonds.

What is polar?

300

The definition of a constant.

What is the item(s) that stay the same throughout the experiments?

300

The type of sugar in DNA.

What is deoxyribose sugar?

400

The structures of a protein.

What is primary, secondary, tertiary, and quaternary structures?

400

The amount of electrons that the first valence shell can hold. 

What is two electrons?

400

Why oxygen is greedy for electrons.

What is electronegative?

400

The definition of a control.

What is the neutral experiment that gives the scientist something to compare the other experiments to?
400

The type of nucleotide base that is inside of the DNA, but not the RNA.

What is thymine?

500

What an unsaturated fat lacks to become solid at room temperature.

What is cis double bonds?

500

The type of electron in the valence shell of an atom.

What are valence electrons?

500

The two major water properties that allow water to transfer up a plant's roots.

What is cohesion and adhesion?

500

The inventor of the scientific method.

What is Francis Bacon?

500

The type of nucleotide base that is inside of the RNA, but not the DNA.

What is Uracil?

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