Page 4 - Canadian BC Science 9

vi MHR • Contents
Chapter 6 Meiosis is the basis of sexual reproduction. . . . . .186
6.1 Meiosis ...............................................188 FindOutActivity6-1A:EatingLikeaBird ....................189 FindOutActivity6-1B:AnalyzingaKaryotype .................197 Conduct an Investigation 6-1C: Comparing Mitosis and Meiosis . . . .198 Conduct an Investigation 6-1D: Modelling How Variation Occurs
inMeiosis ............................................200
6.2 SexualReproduction ....................................204 FindOutActivity6-2A:PredictaPollinator ...................215 Think About It 6-2B: Comparing Sexual and
AsexualReproduction ...................................220 Find Out Activity 6-2C: Comparing Differentiation in Embryos . . . .221
6.3 AssistedReproductiveTechnologies ........................224 Find Out Activity 6-3A: A Summary of Assisted
ReproductiveTechnologies ...............................225
Chapter6Review ...........................................232 Unit2Summary ............................................234 Unit 2 Project: Making a Decision for Genetown . . . . . . . . . . . . . . . . . .236 Unit 2 Integrated Research Investigation: Just Because We Can,
Does It Mean We Should? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .237 Unit2Review ..............................................238
Unit3 CharacteristicsofElectricity................242 GettingStarted .........................................244
FindOutActivity:ANewSpinonMotors .....................245 Chapter 7 Static charge is produced by electron
transfer. .......................................246
7.1 StaticCharge ..........................................248 FindOutActivity7-1A:DetectingStaticCharge ................249 ThinkAboutIt7-1B:VisualizingChargeTransfer ...............251 Find Out Activity 7-1C: Charging Insulators and Conductors . . . . . .255
7.2 ElectricForce ..........................................258 Find Out Activity 7-2A: What Is the Attraction to Water? . . . . . . . . .258 FindOutActivity7-2B:StaticCopier ........................262 Conduct an Investigation 7-2C: Investigating Static Electricity . . . . .263
Chapter7Review ...........................................266 Chapter 8 Ohm’s law describes the relationship of current,
voltage,andresistance. ........................268
8.1 ElectricPotentialEnergyandVoltage ......................270 Find Out Activity 8-1A: A Penny for a Battery . . . . . . . . . . . . . . . . . .271 Find Out Activity 8-1B: Using the Voltmeter . . . . . . . . . . . . . . . . . . .275 ConductanInvestigation8-1C:FruitBattery ..................276