JHA Experience Biology - Lesson 2

We Basically Have Chemistry

100

These are the 3 subatomic particles.

Protons, Neutrons, Electrons

200

This subatomic particle is found in shells

Electrons

300

These are the electrons that are most likely to be involved in a chemical reaction

Valence electrons

400

This subatomic particle determines the identity (atomic number) of a chemical element.

Proton

500

This "rule" states that many elements are most stable when their valence shell is full.

The octet rule

The Love that Binds Us together

100

This type of force connects a positively charged atom with a negatively charged atom.

Ionic bond

200

The force between 2 or more atoms that share electrons.

Covalent bond

300

This is the strongest type of chemical bond

Covalent bond

400

Water is attracted to itself because the shared electrons between hydrogen and oxygen are more attracted to oxygen, resulting in this type of bond between water molelcules.

Polar bond

500

This is the number of bonds that a carbon atom is able to form, making it unique, and is the backbone of the molecules necessary for life.

4

Don't Over React

100

This happens when atoms come together to make a molecule or when a molecule breaks up into separate atoms.

Chemical Reaction

200

These are the atoms that come together to form a molecule in a chemical reaction.

Reactants

300

These are the molecules that result from reactants coming together.

Product

400

The definition of chemistry.

The study of matter

500

This is the 1st law of thermodynamics.

Matter cannot be created or destroyed.  Can only be rearranged in different ways.

Just like Legos®

100

This non-lipid building block of life helps provide energy to an organism.

Carbohydrate

200

This building block of life helps provide structure to organisms like plants, fungi, and insects.

Carbohydrate

300

This building block of life provides energy, insulation, and protection to cells, such as waxes and fat.

Lipids

400

These are the building blocks of proteins.  There are 20 of them.

Amio acids

500

This is the type of bond that links amion acids together.

Peptide bond

I don't Want to Hear You Say NukeYouLess

100

The location within the cell where nucleic acids are found.

Nucleus

200

Nucleic acids are componsed of these?

Nucleotides

300

Nucleotides are composed of these.

Simple sugar, phosphate group, nitrogenous base.

400

This determines the identity of a nucleotide.

Nitrogenous base

500

List the 5 different types of nitrogenous bases (I'll accept 4).

Adenine, Guanine, Cytosine, Thymine/uracil