Chemistry of Life Review Game Jeopardy Chemistry of Life Review Game

Chemistry of Life Review Game Nature of Matter Properties of Water Macro-molecule Mixed Bag Enzymes Catch All $200 $400 $600 $800 $1000

What atom is in most living things on Earth? Carbon $200 What atom is in most living things on Earth? Carbon Return

How do Covalent bonds form? $400 How do Covalent bonds form? Electrons are shared between (non-metalic) atoms Return

Metal atom lose electron to non-metal atom $600 How do Ionic bonds form? Metal atom lose electron to non-metal atom Return

$800 What are hydrogen bonds & how do they form? Hydrogen bonds form between hydrogen and bigger atoms (like oxygen) because electrons are unevenly shared between them Electrons spend more time on the oxygen side Return

$1000 What is a molecule? What type of chemical bond forms a molecule? Two or more atoms covalently bonded together Return

Hydrogen (H) and Oxygen (O); Covalent bonds $200 Name the atoms that make up a molecule of water and name the type of chemical bond that holds them together. Hydrogen (H) and Oxygen (O); Covalent bonds Return

Oxygen side is negative, Hydrogen side is positive $400 Water molecules are polar. Which side of the water molecule is negative? Which is positive? Oxygen side is negative, Hydrogen side is positive Return

What is the difference between a solute and a solvent? $600 What is the difference between a solute and a solvent? solute dissolves in solvent like sugar dissolves in coffee Return

$800 What are cohesion and adhesion? Cohesion is attraction between the same thing, adhesion is attraction between different things Return

$1000 What are solutions and suspensions? solutions are evenly mixed together (distributed) like salt water, while suspensions are not even mixed and parts can settle out (like blood cells settle to the bottom of a test tube when the blood stops moving) Return

Carbohydrates, Lipids, Proteins, Nucleic Acids $200 Name the four Macromolecules: Carbohydrates, Lipids, Proteins, Nucleic Acids Return

$400 What organic compound (Macromolecule) is the main short energy source for living things? Carbohydrates Return

$600 Which macromolecule is the long term energy source and makes up cell membranes? Lipids Return

Nucleotides; store and transmit genetic information; e.g. DNA & RNA $800 What are the monomers and functions of nucleic acids? Give two examples. Nucleotides; store and transmit genetic information; e.g. DNA & RNA Return

$1000 What are the monomers of Proteins? Give three examples of proteins functions: Amino Acids antibodies fight disease, enzymes make chem. reactions go faster, structural parts of muscle & bone, transport proteins move things thru the body-e.g. hemoglobin carries O2 Return

What are the monomers of carbohydrates? monosaccharides $200 What are the monomers of carbohydrates? monosaccharides Return

How are reactants and products different? $400 How are reactants and products different? Reactants are before the arrow  Products are after the arrow Reactants are present at the beginning of a chemical reaction, they are the “ingredients” for the reaction; Products are made at the end of the reaction Return

Reactants: H2O2 (hydrogen perioxide) $600 Name the reactants & products in this chemical reaction: H2O2  H2O + O2 Reactants: H2O2 (hydrogen perioxide) Products: H2O & O2 (water & oxygen gas) Return

$800 What kind of Macromolecule are polysaccharides? carbohydrates Return

What are the reactants in enzyme aided chemical reactions called? $1000 What are the reactants in enzyme aided chemical reactions called? substrates Return

What kind of Macromolecule are enzymes? proteins $200 What kind of Macromolecule are enzymes? proteins Return

activation energy (energy needed to get the reaction started) $400 What is the energy called that is needed to get a chemical reaction started? activation energy (energy needed to get the reaction started) Return

$600 What is the substance called that makes the rate of chemical reactions in living things happen faster and with less energy? enzymes Return

$800 What is the substance called that makes the rate of any chemical reaction happen faster and with less energy by lowering the activation energy needed? catalyst Return

$1000 Name 2 things (factors) that will affect how Enzymes work: temperature, pH & concentration of enzyme of substrates Return

What is the Universal solvent? Water (H2O) $200 What is the Universal solvent? Water (H2O) Return

What is the pH range for acids? What is the strongest acid? $400 What is the pH range for acids? What is the strongest acid? Acid pH range is 0-6.9, strongest acids: pH 0 Return

$600 What is the pH range for bases? What are the strongest bases? base pH ranges from 7.1 – 14 and the strongest bases are pH 14 Return

How many amino acids are in the human body? 20 $800 How many amino acids are in the human body? 20 Return

$1000 Name the chemical bond that holds amino acids together to help make proteins? Peptide bond Return