JO IB BIO I: unit 5A CELL DIVISION
UNDERSTANDINGS / APPLICATIONS / SKILLS / NATURE OF SCIENCE
STRUCTURE
2.2.U1 & NOS: Water molecules are polar and hydrogen bonds form between them
PROPERTIES
2.2.U2: Hydrogen bonds and bipolarity explain the properties of water
- cohesive and adhesive
- thermal
- solvent properties of water
2.2.A1: Comparison of the thermal properties of water with those of methane
2.2.A2: Use of water as a coolant in sweat
2.2.U3: Substances can be hydrophilic or hydrophobic
2.2.A3: Modes of transport of glucose, amino acids, cholesterol, fats, oxygen and sodium chloride in blood in relation to their solubility in water
STRUCTURE
2.2.U1 & NOS: Water molecules are polar and hydrogen bonds form between them
PROPERTIES
2.2.U2: Hydrogen bonds and bipolarity explain the properties of water
- cohesive and adhesive
- thermal
- solvent properties of water
2.2.A1: Comparison of the thermal properties of water with those of methane
2.2.A2: Use of water as a coolant in sweat
2.2.U3: Substances can be hydrophilic or hydrophobic
2.2.A3: Modes of transport of glucose, amino acids, cholesterol, fats, oxygen and sodium chloride in blood in relation to their solubility in water