jan 27.1.12 p3/4 11t2

January 27th, 2012

C3 3.2 Nor any drop to drink (spare lesson)
Specification: Many substances dissolve in water. Most ionic compounds are soluble in water. Some molecular substances are soluble but many covalent compounds are insoluble in water. The solubility of a solute in water, or any other solvent, is usually given in grams of solute per 100 grams of water (or solvent) at that temperature.
The solubility of most solutes that are solids increases as the temperature increases. A saturated solution is one in which no more solute will dissolve at that temperature. When a hot saturated solution cools, some of the solute will separate from the solution.
Objectives: You will understand how the solubility of different salts varies with temperature. You will consider how pollutants get into water supplies and how a small amount of a toxic substance in a water supply can be concentrated by the food chain. Be able to interpret data on solubility.
Starter: share objectives
Main: graph plot + questions, prac ice and 40°C solubility of CO2 in carbonated water.
Text: p194-195
Plenary: summarise findings from expt. Especially inverse relationship gas solubility to temp. refer to smart board.
Homework: C3 3.1 Investigating solubility.
Technician: 3 x 0°C and 3 x 40°C baths + kit as per sheet
Lit Num G&T AEN SMSC Citz ICT Eng VAK s22 s25 s39

 

 

 

 

 

 

jan 27.1.12 p5/6 8y1

January 27th, 2012

Unit/Lesson: 8F2
Objectives: when compounds react the atoms are rearranged/recognise a chemical reaction
Outcomes: carry out and record observations of four chemical reactions
Starter: true false or demo/copper wire in silver nitrate
Activities: F2a
Text: p58/59
Plenary: word game on cards
Homework: page 112
AdAd Lit (SL4 SL7 SL10 R6 Wr11) Num AEN SMSC Citz ICT VAK s22 s25 s39

jan 27.1.12 p5/6 8y1

January 27th, 2012

Unit/Lesson: 8F2
Objectives: when compounds react the atoms are rearranged/recognise a chemical reaction
Outcomes: carry out and record observations of four chemical reactions
Starter: true false or demo/copper wire in silver nitrate
Activities: F2a
Text: p58/59
Plenary: word game on cards
Homework: page 112
AdAd Lit (SL4 SL7 SL10 R6 Wr11) Num AEN SMSC Citz ICT VAK s22 s25 s39

jan 27.1.12 p7/8 8×4

January 27th, 2012

Unit/Lesson: 8F2

Objectives: when compounds react the atoms are rearranged/recognise a chemical reaction

Outcomes: carry out and record observations of four chemical reactions

Starter: true false or demo/copper wire in silver nitrate

Activities: F2a

Text: p58/59

Plenary: word game on cards

Homework: page 112

Lit (SL4 SL7 SL10 R6 Wr11) Num AEN SMSC Citz ICT VAK s22 s25 s39

jan 26.1.12 p1/2 11b8

January 27th, 2012

btec assignment 13 investigating a crime scene
fingerprinting
Lit Num AEN ICT Eng VAK s39 s43

jan 25.1.12 p1/2 8×4

January 27th, 2012

Unit/Lesson: 8F1
Objectives: compounds are different from the elements that made them/properties of pure substances: melting and boiling points
Outcomes: making and testing iron sulphide
Starter: unit map and problem solving
Activities: F1a
Text: p56/57
Plenary: discuss and interpret observations
Homework: page 111
Lit (SL4 SL7 SL10 R6 Wr11) Num AEN SMSC Citz ICT VAK s22 s25 s39

jan 25.1.12 p3/4 10b9

January 27th, 2012

btec assignment 1.4 rates of reaction
thio and acid prac
graph
Lit Num AEN ICT Eng VAK s39 s43

jan 24.1.12 p3/4 9y3

January 27th, 2012

C1 3.2 as per Active Teach scheme
Extraction of ore/Displacement
Lit (SL4 SL7 SL10 R6 Wr11) Num G&T AEN SMSC Citz ICT Eng VAK s22 s25 s39

jan 24.1.12 p5/6 11b11

January 27th, 2012

btec assignment 13 investigating a crime scene
fingerprinting
Lit Num AEN ICT Eng VAK s39 s43

jan 24.1.12 p7/8 8y1

January 27th, 2012

Unit/Lesson: 8F1
Objectives: compounds are different from the elements that made them/properties of pure substances: melting and boiling points
Outcomes: making and testing iron sulphide
Starter: unit map and problem solving
Activities: F1a
Text: p56/57
Plenary: discuss and interpret observations
Homework: page 111
AdAd Lit (SL4 SL7 SL10 R6 Wr11) Num AEN SMSC Citz ICT VAK s22 s25 s39